上海龙凤1314 Have you been waiting long?
你等了很长时间吗?
上海龙凤1314 He shrieked a long, wordless cry.
他发出一串长长的.尖叫。
The long journey tired him.
漫长的旅程使他疲倦。
How long is the River Nile?
尼罗河有多长?
Workers toiled long hours.
工人们长时间辛苦工作。
上海龙凤1314 Doctors often work very long hours.
医生经常长时间工作。
I've had a long hard day.
我这一天是又长又累。