Obscene and threatening phone calls are against the law.

猥亵电话和恐吓电话是违法的。

《柯林斯英汉双解大词典》

The sky was dark and threatening.

天空乌云密布，阴沉沉的。

《牛津词典》

In the old days at home the Neverland had always begun to look a little dark and threatening by bedtime.

在以前的日子里，缥缈国在睡觉前总是显得有点阴暗和吓人。

youdao

Here are five problems, five wounds that are bleeding and threatening the life of the republic.

VOA: special.2009.04.09

The rebellious artist Milton and the rebellious astronomer Galileo are continually threatening to lapse into some sort of identity with Satan himself.

叛逆的艺术家弥尔顿，和同样叛逆的天文学家伽利略,不断的陷入某种对撒旦的确认的,危险之中。

耶鲁公开课 - 弥尔顿课程节选

However,sometimes a person who appears to be mean and threatening is really not so bad.

VOA: special.2010.05.30

Until now, there has been little public reporting on this unwelcome and threatening activity.

CENTERFORSECURITYPOLICY: Freedom Flame 2013

Yet some assert that the purges and reorganisations are increasing centralism and threatening democracy.

ECONOMIST: Poland's awkward government

Because buying and threatening people will create resentment, you set yourself as the target.

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