Gb	Eng
每次她动一下腿，就发出一声呻吟。	Each time she moved her leg, she let out a moan.
她痛苦地呻吟.	She groaned with pain.
有人听见他在呻吟.	He was heard to groan.
他整夜不断呻吟.	He was moaning (away) all night long.