注意单词：attention

n.注意;专心;留心;注意力;兴趣;关注;殷勤;关心

int.注意;立正

注意短语：pay attention to;

take note of;

be careful;

take care

例句：

She gave a little cough to attract my attention.

她轻轻地咳了一声以引起我的注意。

You should always pay attention to personal grooming.

你应随时注意个人仪容。

Could I have your attention, ladies and gentlemen?

女士们，先生们，请注意！

To avoid attracting unwelcome attention he kept his voice down.

为避免引起不必要的注意，他把声音压低了