Sing clearly
清楚───clear;唱───sing
He speaks loud and clear.───他说话响亮清楚.
They dragged the fallen tree clear of the road.───他们把倒下的树从路上拖走.
The subject of the painting is very clear.───这幅画的主题很明显.
The clear blue sea beckoned.───清澈蔚蓝的大海令人向往。
There are more obscure poems written and printed every year than clear ones.───每年创作和发表的诗篇,含蓄不露的比明朗的多.
The young man gave a clear proposition at the meeting.───会上,那位年轻人提出了一个明确的主张.
a clear blue sky betokening a fine day───预示着好天气的晴朗蓝天
The problem is so clear; why discuss it?───问题这么清楚, 还用得着讨论?