to speak or act without thinking carefully
不经过仔细思考说话或行动 (bù jīngguò zǐxì sīkǎo shuōhuà huò xíngdòng)
"He tends to shoot from the hip during meetings."
"他在会议中常常shut from the hip。" (tā zài huìyì zhōng chángcháng **shut from the hip**.)
Spending more money than one can afford.
a type of machine learning where an agent learns to make dec...
to change political allegiance or party
beyond control; off the usual path
to take control or responsibility
to find a problem or defect in a system
