中國常用成語300個:191 - 200

杞人憂天groundless fears (lit. man of Qǐ fears the sky falling)

七上八下uneasiness;in a mess

齊心協(xié)力to work with a common purpose;to make concerted efforts;to pull together;to work as one

豈有此理how can this be so?;preposterous;ridiculous;absurd

恰到好處it’s just perfect;it’s just right

千差萬別unlike any other;different

千方百計a hundred plans;by every possible means (lit. thousand ways)

千鈞一發(fā)in imminent peril;extremely delicate situation;extremely critical moment

黔驢技窮sb. who has exposed his limited ability;to exhaust one’s limited abilities

千絲萬縷countless ties;a thousand and one links;interrelated in innumerable ways