当生活很艰难，你想要放弃的时候，请记住，生活充满了起起落落，如果没有低谷，那站在高处也失去了意义。When life gets hard and you want to give up, remember that life is full of ups and downs, and without the downs, the ups would mean nothing.他描述了被俘4个月里挣扎求生的艰难岁月。He describe...
这种教育范式体现了先进性与适切性的统一.The model embodied a kind of harmony of progressiveness and appropriateness.采购文件发出前,制造业者应对规定要求之适切性加以审查与核准.The supplier shall review and approve purchasing documents for adequacy of specified requireme...
An Apollo 17 astronaut examines enormous boulders resting in a crater at the Taurus - Littrow landing site.阿波罗17号登陆宇航员在着陆地点陶拉斯 - 利特罗环形坑(金牛座凹壑区)里检查一块巨大岩石.In linear cavity AOM is employed as the Q switching.在Littrow结构 的体光栅...
参议员西摩威胁说要发表长篇演说来阻挠议案通过。Senator Seymour has threatened a filibuster to block the bill.他们之间曾经有过默契，那便是他不会到西摩屋去找她。There had been an unspoken agreement between them that he would not call for her at Seymour House.西摩尔的 “ 游戏 ” ...