to shake because of fear or anxiety
因恐惧颤抖 (yīn kǒngjù zhēn dǒu)
"He trembled with fear when he saw the police car stop near him."
"当他看到警车停在他旁边时，他因恐惧颤抖。" (Dāng tā kàn dào jǐngchē tíng zài tā pángbiān shí, tā **yīn kǒngjù ér zhēn dǒu**.)
to become very tense or angry
to reduce misunderstanding or distance between cultures
to visit someone after a long time
to reduce the amount of pollution produced
to start a conversation or message by expressing thanks
to concentrate on your inner thoughts and emotions
