Within our own galaxy there are probably tens of thousands of planetary systems.在我們自己的星系里可能有數以萬計的行星系。These bands must introduce longitudinal asymmetry in the planetary albedo.這些云帶必定引起行星反照率的經向不對稱性.The sciences of planetar...
I haven't come all this way to bottle out.我一路走來不是為了在最后關頭打退堂鼓。The police haven't really done anything for the black community in particular.警方并未真正特意為黑人群體做什么.You haven't lived until you've used their ne...
She had sat there twiddling nervously with the clasp of her handbag.她坐在那里緊張地擺弄著手提包的扣鉤。I'm just going to be hanging around twiddling my thumbs...我只會閑呆著，什么事也不做。I had to sit at home twiddling my thumbs, waiting for the...
With any treatment, postoperative recovery depends not only on the procedure, but also on the aftercare.對于任何一種治療, 手術后的恢復不僅靠手術本身成功與否, 還要靠手術后的照料.Whether the game will be played depends on the weather.比賽是否舉行要看天氣而定。Your baby...
去年，經濟增長率下降到4%以下。Last year, economic growth tailed off to below four percent.目前，14歲以下兒童不允許進酒吧。At present children under 14 are not permitted in bars.法律允許醫生給16歲以下未成年人開避孕藥。The law allows doctors to prescribe contraception t...