awkward in speech

Self do; self have.

pillow and quilt cold with no bed-fellow

be too numerous to count

too late for regrets (idiom); It is useless to repent after the event.

Hide the eyes from others

one's great benefactor

get to the root of the matter

Blow one's own horn

Recovery of lost article

have not a leg to stand on

see 刀子嘴，豆腐心

Continuous mountains

Take the blame

Bring misery oneself

to speak one's mind

self-boast

Become startlingly clear

come to the end of one's tether

cannot rest