找茬，挑剔：指无端指责或挑剔某人，特别是对弱者或无辜者进行欺负或刁难。
选择，挑选：指从一组中进行选择或挑选。
欺负，虐待：指对某人进行长期的、不公平的欺负或虐待。
pick on // [ picking picked picks ]
动词词组 If someone picks on you, they repeatedly criticize you unfairly or treat you unkindly. 刁难; 欺负
Bullies pick on younger children.
恃强凌弱的家伙欺负更年幼的孩子。
... pick at挠 pick on捉弄 pick up捡起，载 ...
尽量少吃点肉 » Try to eat less meat 作弄 » Pick on 如果是这样，我们可以代为付给保点，但为了避免今后不必要的麻烦，不管是来自税务的还是客户的，我觉得我们需要客户提供一份申明...
...play fast... pick off摘去；逐个毁掉，瞄准... pick on挑选；招惹； 找茬儿... pick out挑选；取出；了解；衬...
选中(pick on), 此释义来源于网络辞典。
挑选；选中；批评
We're going to go to the realm of Western jazz here and I'm going to pick on Chuck Mangione.
我们将进入西方爵士乐的领域，我将选择查克·曼卓恩。
Bullies pick on younger children.
恃强凌弱的家伙欺负更年幼的孩子。
Why pick on Huawei?
为什么单挑华为的刺呢？
She threw it on the floor. I forced her to get out of her chair to pick the spoon up.
VOA : special.2009.11.08
The reason I should pick on the SOM people, is their ambition in life is to run a monopoly, right.
我为什么要找管理学院的人回答呢,因为他们人生最大追求就是要搞垄断
博弈论课程节选 : 耶鲁公开课
We're going to go to the realm of Western jazz here and I'm going to pick on Chuck Mangione.
我们来看看西方的爵士乐领域,我选了查克·曼卓林
聆听音乐课程节选 : 耶鲁公开课
They pick wild blueberries growing on the rocky fields and red cranberries growing in wet bogs.
VOA : special.2009.07.20
They pick it up on their bodies and carry it to another flower.
VOA : special.2010.04.06
And it explains why the French so readily pick on America at times of self-doubt.
One day the same classmates who pick on Randy White accidentally kill the janitor.
NPR: Excerpt: 'The Mysterious Secret of the Valuable Treasure'
If they want to pick on smokers, why not pick on those who drink alcohol.