2、總之,感應電動勢滯後於電流。In a word, the induced e. m. f. lags behind the current.
3、總之,在他所冒的不可避免的危險中,他除了自己那訓練有素的機警和不懈的謹慎以外是一無所恃的。In a word, the trained sagacity and untiring caution of himself were all he had to rely on, amid the critical risks he unavoidably ran.