work at是从事某方面的工作,如I work hard at English.
work on是继续工作,They worked on after a short rest.
work out是解决,算出来,Nobody can work out the math problem.
work at和work on和work out的区别
work at和work on和work out的区别
英语人气:908 ℃时间:2020-02-15 14:28:47
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