A gale was blowing and the sea was choppy.狂风大作，海面上波浪起伏。It was blowing a monstrous gale.狂风肆虐。Gale winds came on top of the floods.大风紧接着洪水袭来。We woke to find a gale blowing outside.我们醒来时发现外面狂风大作。The wooden buildings were ri...
I looked at what he'd given me and did a quick subtraction.我看着他给我的东西，快速做了个减法。The difference is found by subtraction.用减法得出差额.The plus sign is used in addition and the minus is used in subtraction.加号用于加法;减号用于减法....
Oil markets oscillated on the day's reports from Geneva.石油市场因当天来自日内瓦的报道出现了起伏。Her moods oscillated between depression and elation.她的情绪时而抑郁，时而亢奋。The president of the Republic oscillated between a certain audacity and ...
Infectious diseases are spreading among many of the flood victims.传染病正在遭受洪灾的很多灾民中蔓延。Word has been spreading fast of the incidents on the streets.有关街头骚乱的消息迅速传播开来。These stories are spreading like wildfire through the city....