This solution is particularly flexible and makes it easy to add even more Messengers in the future, such as a Messenger to update the status bar.

这一解决方案特别灵活，而且使得将来添加更多Messenger(如更新状态栏的Messenger)也很容易。

youdao

The messenger rode back at an easy trot, stopping pretty often at ale-houses by the way to drink, but evincing tendency to keep his own counsel, and to keep his hat cocked over his eyes.

那位信使步态悠闲地往回走着，常在路旁的麦酒店停下马喝上一盅。 他总想保持清醒的神态，让帽檐翘起，不致遮住视线。

youdao

The whole thing is supported by a carabiner laced through a loop in the top of the skinny bottle, so the sanitizer can be suspended from a backpack, messenger bag or other carrying case for easy access to its cleansing contents.

ENGADGET