Your phone is always with you and knows where you are, and you're probably the only one who USES it.

手机总是被你随身携带，随时掌握你的位置，而且你很可能是唯一使用该手机的人。

youdao

Thus, while you are limited by having only one element per ID on a page, you can have many elements with the same CLASS on a page.

因此，尽管受到同一页面的每个元素只有一个ID的限制，同一页面上的多个元素仍然可以拥有相同的CLASS。

youdao

If you are living in private accommodation make sure you don't pay council tax and sort out your TV licence with your housemates - you only need one for the household, not one each.

如果你是生活在私人公寓，确保你没有支出家庭税，同你的室友理清你们的电视费—对家庭生活来说只需要一个就够了。

youdao

The anti-stain wipes are good too, especially if you are travelling with only one pair of trousers (I should have mentioned that dark corduroys are better than light ones from this point of view).

ECONOMIST: Business travel