She usually touches up the photos a bit before she posts them on social media.

她通常在把照片上传到社交媒体之前会修一下。

I like the essay, especially the way the author touches on the relationship between media and politics.

我喜欢这篇文章，尤其是作者简述媒体和政治关系的那个部分。

This sound is called a "flap," which means that the tongue touches the roof of the mouth quickly.

这个声音称作轻拍音，意思就是舌头快速轻触上颚。

The film touches on these issues, but only superficially.

这部电影触及了这些问题，但很肤浅。

Emma finally touches the rabbit!

艾玛终于敢摸兔子啦！

Everyone kicks or touches a round ball without using the arms or hands.

不用手臂和手去踢或触到一个圆球。

The book merely touches on the main contradiction of feudal society， it does not go into it deeply.

这本书仅仅触及而没有深刻揭示封建社会的主要矛盾。

This affliction touches almost everyone: it's the fear of public speaking, even to the tiniest group.

这种痛苦几乎触及每个人：它是对公开演讲的恐惧，即使是对最小的群体。