一些学生欺负新来的孩子，因为他很安静。

Some students ___pick ___on the new kid because he's quiet.

这个团伙开始欺负年轻学生来显示他们的权力。

The gang started ___picking ___on younger students to show their power.

霸凌者经常欺负那些显得脆弱的人。

Bullies often ___pick ___on those who seem vulnerable.