1 crisis

2 classifier: 个 gè

1 danger

2 dangerous

1 to leave

2 to bid farewell to

3 to say good-bye to

1 tell-tale

2 informer (esp. to police)

3 whistleblower

4 grass

1 to press charges

2 to file a complaint

1 begging for pity and asking for help (idiom)

1 lit. the matter has become a pile of eggs (idiom); fig. at a critical juncture

1 to serve as a warning (idiom)

1 lit. the crisis of being hanged upside down (idiom); fig. extremely critical situation

2 dire straits

1 totally exhausted as result of overexertion (idiom)