counterproductive

Constantly criticizing employees is counterproductive and usually leads to lower office morale.

(Chinese) 不断批评员工是适得其反的，通常会导致办公室士气低落。

Using a heavy hammer on delicate glass is counterproductive if you want to fix the frame.

(Chinese) 如果你想修理镜框，在精致的玻璃上使用重锤会适得其反。