The manager warned that safety violations in the warehouse would not be taken lightly.

經理警告，倉庫內的安全違規行為絕不會被輕易放過。

Please don't treat this customer complaint lightly; the client is one of our biggest accounts.

請不要輕忽這件客訴，這位客戶是我們最大的客戶之一。

Investors should not take the recent drop in quarterly earnings lightly before the board meeting.

在董事會開會前，投資人不應輕視最近季度獲利下滑的情況。