to catch someone in the act of doing something wrong
当某人做错事时把他抓住 (dāng mǒu rén zuò cuò shì shí bǎ tā zhuā zhù)
"The police caught him red-handed as he was stealing from the store."
"警察当场抓住了他,当时他正在商店偷东西。" (Jǐngchá **dāngchǎng zhuā zhùle tā**, dāngshí tā zhèngzài shāngdiàn tōu dōngxi.)
to think or act creatively and unconventionally
a secret agreement made by powerful people
to improve relationships between people
to feel tired or exhausted due to overwork or illness
looking at things in shops without buying them
To face a final and decisive defeat.