中國(guó)常用成語(yǔ)300個(gè):271 - 280

無(wú)憂無(wú)慮carefree and without worries

喜氣洋洋jubilant

喜聞樂(lè)見(jiàn)a delight to see;an attractive spectacle

下不為例never again;just this once;not to be repeated

顯而易見(jiàn)clearly and easy to see;obviously

先見(jiàn)之明foresight

想方設(shè)法to think up every possible method;to devise ways and means;to try this;that and the other

相輔相成to complement one another

小心翼翼cautious and solemn;very carefully;prudent;gently and cautiously

心不在焉absent-minded