此外,滑流的旋转和尾翼处下洗的变化也是重要的因素.Also important are the rotation of the slipstream and the change of downwash at the tail.总有一天,一场真正的暴雨,将骤然降下,洗尽街上所有的人渣.Someday a real rain will and wash all the scum off the streets....
他们俩都很不友善，让我非常难过。They have both behaved very badly and I am very hurt.用友善和富有同情心的倾听来重拾她的信心。Build her up with kindness and a sympathetic ear.他很大方而且，你知道，很友善，很有礼貌。He's generous and, you know, very nice, very polite....
必须对这些鸟称重，辨识雌雄并挂上标牌。The birds must be weighed, sexed and tagged.你怎样辨别一条鱼的雌雄？How can you tell what sex a fish is?鸟的雌雄通常可就其颜色予以区分.Coloring differentiates the sexes in many birds....
正月里来是新春.Spring comes with the first moon of the new year.正月是一年当中最冷的月份.January is the coldest month in a year.旧历正月 初二日 琴跟着她的母亲来拜年.On the second day of the New Year , Chin and her mother arrived....