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

dānjīngjílǚ

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

dānjīngjiélǚ

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

guǎngfànxìngjiāolǚzhèng

generalized anxiety disorder (GAD)

jiāolǚbùān

worried too much