kǎolǚ

to think over / to consider / consideration

gùlǚ

misgivings / apprehensions

wúyōuwúlǚ

carefree and without worries (idiom)

lǚ

to think over / to consider / anxiety

yōulǚ

to worry / anxiety (about)

yuǎnlǚ

long term (considerations) / (to take) the long view

zhìzhěqiānlǚ,bìyǒuyīshī

lit. a wise person reflecting a thousand times can still make a mistake (idiom); fig. nobody is infallible

guǎngfànxìngjiāolǚzhèng

generalized anxiety disorder (GAD)

dānjīngjiélǚ

to exhaust one's thoughts and ingenuity (idiom); to think sth through thoroughly / to rack one's brains / to leave no stone unturned

yílǚ

hesitation / misgivings / doubt