go after 在这里是放生、放逐的意思
原句子的意思是我们捉鱼然后将他们放掉。
go over过去，复习
go after 追搭慎则逐，追求
go through 经受，经历
go with 匹配，适合
这几个短语在不同语境下有不同知棚的译法，
希望对你有帮助…孝行…
run
after
1． chase追赶
The dog ran after a
cat．那只狗追赶着一只猫。
Don't bother running after the bus；you'll never
catch it．别费劲去追赶那辆公共汽车了，你怎么也赶不上的。
2．try to gain attention and company of（an
opposite sex）追求（异 性）
He's always running after women．他总是追求女性。
He has been running after her for months，but
she isn't interested in him at all．他追求她好几个月了，可她对他根本不感兴趣。
3．serve；care for服务；关照
Don't expect me to run after you all your
life！别指望我会伺候你一辈子！
She often runs after my child．
她常照料我的孩子。
go
after
1．chase；try to catch 跟踪；追
Half the guards went after the escaped
prisoners，but they got away free．半数的森改腊哨兵都去追赶逃犯，但他们还是跑掉了。
2．aim for以…为目标
They went there after
petroleum．他们去那里是为了那里的石油。
Jim's gone after another
job．吉姆一直在寻找另一份工作。
3．try to win；pursue 赢得；追求
Jim intends to go after the big
prize．吉姆想得大奖。
He is going after the
championship．他在争取冠军。歼盯
They both went after the same
girl．他们俩追求同一个姑娘。
We shouldn't go after fame and
wealth．此滑我们不应追求名利。
go after xxxx
具型世体句子有不同的解释。。
举例 Go after you. 您先请。乎余（我在你岁租滚后面走）
you have to go after a passion life. 你必须追求热情的生活。。。
