他为裁军运动和反对核武器扩散而奔走。He campaigned for peace and against the spread of nuclear weapons.原油泄露后的浮油很快在水面上扩散开来。A crude oil slick quickly spreads out over water.有关于分子扩散速度的数据。There are data on the rates of diffusion of molecules....
A flock of birds was already warbling a cheerful morning chorus.一群鸟儿已经齐声唱起了欢快的晨曲。Their flute - like warbling became happy and unrestrained.从中传出的笛儿般又细又亮的叫声,也就格外轻松自在了.Larks were warbling high up in the sky.云雀在高空鸣唱....
In the 1990s the area became a magnet for new investment.这个地区在20世纪90年代成了新的投资热点。He picked all the pins up with a magnet.他用磁铁捡起了所有的大头针.The actress was the magnet that drew great audiences.那位女演员曾吸引过许多观众....
They were at last freed from the fetters of ignorance.他们终于从愚昧无知的束缚中解脱出来。They will run wild freed from the fetters of control.他们一旦摆脱了束缚,就会变得无法无天.No man loves his fetters, be they made of gold.[谚]金铸的脚镣, 也没人喜爱....