原标题：苹果 iOS 16 正式版已悄悄删除旧的“动态壁纸”IT之家 9 月 13 日消息，苹果今天发布了 iOS 16 正式版更新，更新日志显示，iOS 16 推出重新设计的锁定屏幕，全新自定方式和各种小组件，多彩信息，一览即得。         Illustration: Xia Qing/GT
The yen has weakened in recent days, edging closer to the psychologically important 160 level against the US dollar. The decline comes despite the widely watched move by Washington to join Tokyo in supporting the currency. Less than two weeks after the US-Japan intervention, the yen has given up roughly half of its gains, raising fresh questions over the effectiveness of coordinated efforts to stabilize the exchange rate.
Japan and the US had previously confirmed coordinated foreign exchange intervention to prop up the yen after the currency tumbled to a nearly 40-year low. At the time, some observers saw the move as potentially stabilizing the yen in the short term, although its longer-term impact remained uncertain. 
However, the subsequent market reaction suggests that even the short-term effect may have been limited. After strengthening to about 155 per dollar in the days following the intervention from above 163, the yen had slipped back above 159 by Wednesday, less than two weeks later.
Questions have emerged over whether further support for the yen may soon be needed, and whether Washington would consider stepping in again. The previous intervention was seen by some observers as a test of market confidence: the unusual coordinated move had the potential to influence market expectations and discourage bets against the yen. But if market expectations remain largely unchanged, repeated interventions could deliver diminishing returns. The US may face a difficult trade-off. Another intervention could require greater resources and come at a higher cost, while refraining from further action could raise questions over the lasting impact of the previous effort.
Market commentary has added to the uncertainty. Axios published a report headlined "Yen's weakness shows market isn't done pushing," while some reports suggested that the impact of the US-Japan intervention was beginning to fade. Such narratives could weigh on sentiment toward the yen and reinforce market expectations that the currency's weakness may persist.
Washington's involvement in supporting the yen may reflect broader economic and policy considerations. These could include avoiding a scenario in which Japan sells US Treasury holdings to support the currency, as well as concerns that a weaker yen could give Japanese exporters a greater competitive advantage. These possible considerations suggest that the intervention alone does not fully address the underlying forces behind the yen's weakness. This may help explain why the market has so far been reluctant to view the move as a turning point for the currency.
Washington's decision to join the intervention may have reflected concerns, as some observers suggest, that the yen's prolonged weakness had begun to affect US interests. If markets remain unconvinced by the US-Japan intervention, one possible outcome is that Washington could push Japan to take more costly measures to support the yen. Such a scenario could instead create some strain between Washington and Tokyo.
Beyond short-term market dynamics, the yen's weakness also reflects deeper challenges facing the Japanese economy, making a sustained reversal difficult. The currency's prolonged weakness has been influenced by the interest rate gap between Japan and the US, while also reflecting longer-term concerns over the diminishing returns of Japan's traditional growth model.
This leaves Japan facing a delicate policy balance between supporting growth and stabilizing the currency. While lower interest rates could help boost economic activity, continued weakness in the yen may strengthen calls for Japan's central bank to consider further rate increases to narrow the interest rate gap with the US.
Japan's structural challenges mean that a sustained appreciation of the yen will not be easy to achieve. The question of whether to pursue stronger measures, even at the cost of some economic growth, has become more complicated as the US takes a role in the issue. Japan may face greater pressure to support the currency, even though doing so would be difficult and could carry broader economic costs.
The author is a reporter with the Global Times. [email protected]

。但苹果已经悄悄地从 iOS 16 系统中删除了旧的动态壁纸和 Live 动态壁纸。

B | 因此，如果用户喜欢在 iPhone 上设置深色和浅色壁纸，现在可以在壁纸部分下的专用菜单中找到全部内容。另一方面，苹果删除旧的壁纸让很多人感到意外，特别是一些用户只想坚持使用旧的怀念壁纸。

C | IT之家获悉，苹果添加了 iOS 16 新的锁屏自定义选项，让用户可以创建包含小组件和新时钟样式选项的壁纸。但同样，此功能还有很多不足之处，因为无法将小组件添加到锁定屏幕上配置的当前图像中，用户需要从头开始创建新壁纸。苹果总是称赞它的新锁屏，但也忽略了用户的一些抱怨。

“锁定屏幕经重新设计，提供更深入的个性化设置。

D | 现在，用户可以为他们的锁定屏幕照片添加景深效果，以美观的方式在时间显示前展示照片主体，甚至可以定制字体和风格。锁定屏幕的全新小组件使用户能够轻松地查看关键信息，如近期日历事件、电池电量、通知、时区、健身记录圆环进度等，一目了然。”“新的锁定屏幕图库提供一系列选项。用户可以从他们的个人图库中选择一张智能推荐的适合锁定屏幕的照片、或者选择一组照片在一天中轮换显示。Apple 系列墙纸，包括 Apple 标志性的精美墙纸；彩虹和团结墙纸；可以看到全天实时天气状况的天气墙纸；以及可以看到地球、月亮和太阳系景色的天文墙纸。用户还可以用他们最喜欢的表情符号和颜色组合创建独特的设计。设定多个锁定屏幕，用户只需轻扫就可以在最爱的设置之间切换。

E | ”

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