He appealed to his countrymen not to lose heart.他呼吁自己的同胞不要丧失信心。I'll never lose heart even if I should fail ten times.即使失败10次,我也不灰心.Don't lose heart, all will turn out well.不要失去勇气, 一切会好起来....
Theorem 1 and are equivalent infinitesimals if and only if.定理1与是等阶无穷小的充分必要条件为.They capture small - scale behavior, just like infinitesimals, but use the ordinary real number system.他们捕获的小规模的行为, 就像无穷小, 但使用普通的实数系统....
Both face maximum forfeitures of about $1.2 million.双方都面临最高120万美元左右的罚金。These statutes often make the contracts void andthe parties involved to various penalties and forfeitures.这些法规通常导致合同无效,并且给予涉案当事人各种处罚或者没收财物....
I tended to mistrust my emotions and intellectualize everything.我往往不相信自己的情感，倾向于把一切事物都理智化。There was mutual mistrust between the two men.两个男人互相猜疑。a climate of mistrust and fear充满猜疑和恐惧的氛围...
He is weighing the possibility of filing criminal charges against the doctor.他正在仔细考虑对那个医生提起刑事诉讼的可能性。The baby was born three months early weighing only 3 lb 5oz.婴儿早产3个月，体重只有3磅5盎司。...spacecraft guidance systems weighing on...
The scandal has blemished her shining reputation.这件丑闻损害了她辉煌的声誉。taint someone’s reputation玷污某人的名誉He had a reputation for long silences and terse comments.他一向以沉默寡言闻名.He can scarcely survive this scandal with his reputation...