1 letter

2 mail

3 classifier: 封 fēng

4 to trust

5 to believe

6 to profess faith in

7 truthful

8 confidence

9 trust

10 at will

11 at random

1 information

2 news

3 message

1 to be convinced (that sth is true)

2 to believe

3 to accept sth as true

1 text message

2 SMS

1 variant: 仿佛 fǎng fú

1 lit. not for the monk's sake but for the Buddha's sake (idiom)

2 fig. (to do sth for sb) out of deference to sb else

1 words of a Buddha, heart of a snake (idiom); two-faced

2 malicious and duplicitous

1 to speak without thinking (idiom)

2 to blurt sth out

1 to be trusted both at home and abroad (idiom)

1 brimming with confidence (idiom)