虽然他们已从大学毕业十年了，但所有的同班同学都设法相互保持联系。

Though they graduated from the university ten years ago, all the classmates try to keep in touch with one another.

youdao

虽然他们已从大学毕业十年了，但所有的同班同学都设法相互保持联系。

Though they graduated from the university ten years ago, all the classmates try to keep up with one another.

youdao

虽然他们已从大学毕业十年了，但所有的同班同学都设法相互保持联系。

Though they graduated from the university ten years ago, all the classmates try to keep up with one another.

youdao