Carry your heart on your sleeve.

把心戴在袖子上。

youdao

Look, the paste has crusted on your sleeve.

瞧，浆糊都嘎巴在你袖子上了。

youdao

Instead of buying napkins, wipe your mouth on your sleeve.

不要购买餐巾纸，用你的袖子擦嘴。

youdao

Your friend may,however, warn you not to wear your heart on your sleeve.

VOA: special.2010.07.18

When your heart is on your sleeve you are showing your deepest emotions.

VOA: special.2010.07.18

Before your put you heart on your sleeve, make sure the emotions you express are completely in sync with the messages you are trying to communicate.

FORBES: Let Your Emotions Flow Freely -Media Training

There, extra stripes on your sleeve are usually a liability.

FORBES: President-Elect Fails To Understand Tech

Mr. TRIMBLE: Inevitably, your first record, you're gonna wear those influences on your sleeve and yet we didn't want to make a record that sounded like a kind of pastiche late '60s record.

NPR: Bordal on Music: British Blues from 22-20s