He has never exhibited the self-confidence, bordering on arrogance, of his predecessor.他从未表现出他前任的那种近乎傲慢的自信。Lacking self-confidence and maturity, many teenagers are left feeling very vulnerable.许多十几岁的孩子既缺乏自信又不够懂事，所以感情上十分脆...
More than 4,000 teachers were induced to take early retirement.4000多名教师被说服提前退休。The term electronics refers to electrically-induced action.电子学这个术语涉及电感作用。In a word, the induced e . m . f . lags behind the current.总之, 感应电动势...
The craze for roller skating spread throughout the U.S.滑旱冰在全美风靡一时。They all went skating together in the winter.他们冬天一起去溜冰。I love watching ice-skating on television.我喜欢看电视上的溜冰表演。...