否定句的翻譯（3）

　　(4) 如果沒有摩擦，運(yùn)動的物體永遠(yuǎn)不會停止。

　　A moving object would never come to a stop if there were no friction.

　　(5) 水淀里沒有一個人影，只有一團(tuán)白綢子樣的水鳥，也躲開鬼子往北飛去，落到大荷葉下面歇涼去了。

　　No one else was in sight. Only a flock of silky white water-fowl flew off to the north away from the Japanese soldiers, alighting to rest in the shade of big lotus leaves.

　　(孫犁《蘆花蕩》，戴乃迭譯)

　　(6) (與此同時，上海人也清醒地認(rèn)識到，)不能沾沾自喜以“老大”自居。

　　In now way should they become complacent and pose as No.1 in the country.

　　譯文否定狀語部分，且置于句首，語氣更強(qiáng)。