Reserved sport coat also works, though a good suit is fail-safe.

虽然一套好的西装能确保万无一失，备用的运动外套也是可以的。

youdao

Reserved sport coat also works, though a good suit is fail-safe.

虽然一套好的西装能确保万无一失，备用的运动外套也是可以的。

youdao