He (shouldn't) do things like that.把括号中的词用一个最合适的词或词组替换掉,并翻译下.

He (shouldn't) do things like that.
把括号中的词用一个最合适的词或词组替换掉,并翻译下.

is not supposed to
或者
ought not to
”他不应该那样做.“

ought not to
他不应该做那种事情

他不该做那样的事
wouldn't