1. V-T If someone overdoes something, they behave in an exaggerated or extreme way. 把…做得過(guò)頭

The extent of the rise might indicate that it had been overdone. 上漲的程度可能顯示事情做得過(guò)頭了。

2. V-T If you overdo an activity, you try to do more than you can physically manage. 過(guò)度地做

It is important never to overdo new exercises. 重要的是，千萬(wàn)不要過(guò)度進(jìn)行一項(xiàng)新的鍛煉。

It's important to study hard, but don't overdo it. 刻苦學(xué)習(xí)很重要，但不要超過(guò)極限。