1 (wiktionary) 2 (zh.wikipedia) 3 (en.wikipedia) 4 (glosbe)

Compounds Expand your vocabulary by studying more complex words built by the 'core words'.

HSK 2.0 (2010)	Gb	Pin	Eng
2	唱歌	chang4 ge1	to sing a song
6	陷入	xian4 ru4	to sink into/ to get caught up in/ to land in (a predicament)
6	堕落	duo4 luo4	to morally degenerate/ to become depraved/ a fall from grace/ a fall into sin or depravity

HSK 3.0 (2022)	Big5	Gb	Pin	Eng
4	沉	沉	chén	see 黑沉沉[hei1 chen1 chen1], to submerge, to immerse, to sink, to keep down, to lower, to drop, deep, profound, heavy
7	歌頌	歌颂	gēsòng	to sing the praises of, to extol, to eulogize
7	捧場	捧场	pěng chǎng	to cheer on (originally esp. as paid stooge), to root for sb, to sing sb's praises, to flatter
7	陷	陷	xiàn	pitfall, trap, to get stuck, to sink, to cave in, to frame (false charge), to capture (a city in battle), to fall (to the enemy), defect

She is able to sing very well .	她唱歌唱得很好。
She doesn't like to sing a sad song .	她不喜欢唱悲伤的歌。
I want you to sing the song .	我想让你唱这首歌。
I like to sing songs .	我喜欢唱歌。
I like to sing .	我喜欢唱歌。
I want to sing the song .	我想唱这首歌。
She was heard to sing to the piano .	有人听到她用钢琴唱歌。
It's your turn to sing .	轮到你唱歌了。