at present 目前;现在
at sbs disposal 任处理
at the cost of 以为代价
at the mercy of 任凭摆布
at the moment 此刻;目前
at this rate 照此速度
at times 有时;间或
back and forth 来回地;反复地
back of 在后面
before long 不久以后
beside point 离题的,不相干的
beyond question 毫无疑问
by air 通过航空途径
by all means 尽一切办法,务必
by and by 不久,迟早
by chance 偶然,碰巧
by far 最得多
by hand 用手,用体力
by itself 自动地,独自地
by means of 用,依靠
by mistake 错误地;无意地
by no means 决不;并没有
by oneself 单独地;独自地
by reason of 由于
by the way 顺便说说
by virtue of 借助,由于
Violence in Syria escalates
UK's top court backs extradition of Assange
Second child is a growing option
Inspectors eye rules for family planning
Most wanted Nazi suspect found in Budapest
Bombing strikes Assad's inner circle
Most people uneasy about what they eat
Olympics to test London's subway
Gold-trading ring took in billions
The real home of the Games
Robots? Nope - just really good athletes
Chinese investors must tread carefully in Ohio
Monsoon floods in India kill 81, displace 2 million
Astronaut heroes are homeward bound
Capital flood death toll hits 37
Temple sued by daughter of monk
Report: Beijing, Washington to tweak mindsets
Classes teaching women how to marry a millionaire sparks controversy
Rescued fishing vessel heads to Tanzania
Smoke still clouding up movies and TV
Libya's Olympic chief kidnapped
Chinese students in US coming home for jobs
Wu concludes tour by vowing support
Golden moments may be fewer in London
Chinese frigate safely refloated
Top court upholds Obamacare centerpiece
US-Philippines drill fuels tension
Baby formula pulled off shelves after mercury tests
Sewage discharged into rivers
Virus linked to deaths of 52 children
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