I tweaked my ankle running too fast down the stairs. Maybe I should see a doctor.

我下楼梯时跑得太快了，脚踝扭伤了。可能我得去看医生了。

She tweaked his ear playfully.

她拧他的耳朵逗着玩儿。

He tweaked Guy's ear roughly.

他粗暴地扯盖伊的耳朵。

Their work is then tweaked in committee.

他们的作品再交回委员会修改。

Auditing was also recently tweaked for DB2.

DB2最近还调整了审计功能。

Then they tweaked the code and did it again.

然后，他们修改代码，再重新测试。