不必说，这一切都是从无线电广播报道中搜集来的第二手信息。

All this, needless to say, had been culled second-hand from radio reports.

《柯林斯英汉双解大词典》

浪费的时间拖累了美国人民的经济生活和私人生活，更不必说还令人愤怒了。

Wasted time is a drag on American's economic and private lives, not to mention infuriating.

youdao

浪费了的时间拖累了美国人民的经济生活和私人生活，更不必说还令人愤怒了。

Wasted time is a drag on American's economic and-private lives, not to mention infuriating.

youdao

It's a kind of imprisonment, understanding, and when Heidegger says, wouldn't it be great not to have to merely understand?

理解是一种禁锢，海德格尔说，不必去理解不是很好吗？

耶鲁公开课 - 文学理论导论课程节选

You don't have to say that having the very same soul is the key to being the very same person.

你不必下结论说,只有拥有同样的灵魂,才能成为同一个人。

耶鲁公开课 - 死亡课程节选

The king was very impressed with the game and said, "How can I reward you?" And the chess player said, " "No, it' OK really."

国王很喜欢这个游戏并说，“我要如何奖赏你？“，象棋发明者说，“不必，真得不用奖赏“

哈佛公开课 - 幸福课课程节选