Alter the graduation, he became an engineer in a big enterprise.

毕业之后，他任职于一家大企业做工程师。

youdao

After the graduation, he became an engineer in a big enterprise.

毕业之后，他任职于一家大企业做工程师。

youdao

After the graduation, he became an engineer in a big enterprise.

毕业之后，他任职于一家大企业做工程师。

youdao