walk by的過去式

　　例句：

　　1、McKay walked slowly toward this screen, feeling a growing tenseness.

　　麥凱緩緩地朝這個屏幕走來，每走一步心情都更加緊張。

　　2、She walked forward and embraced him and stroked his tousled white hair.

　　她走上前擁抱他并輕撫他凌亂的白發(fā)。

　　3、They walked right into a booby-trap and got blown to smithereens.

　　他們正好踩上了餌雷，結果被炸得粉身碎骨。

　　4、She walked off the plane in a miniskirt and tight top.

　　她身穿迷你裙和緊身上衣走下了飛機。