walk on的意思是走下去；继续行走；（演员）上台表演。
1、继续前行。l That You Can't Leave Behind”在缅甸被禁,因为其中的一首歌“继续前行”(Walk On)就是献给昂山素季的。
继续走。 When you get to Third Ave,turn right and walk on.
3、跑龙套。I usually without any lines , in a film . Walk - on( 跑龙套 ) 指在电影里扮演不起眼 的角色，没有任何台词的演员。
4、临时队员。He decided tryout football team “walk-on.(临时队员)” Everyone sure he could never make he did.
5、走下去。一个人走在田间小路上,望着前方,眉头微微一皱,但又立刻决定,无论如何,都要继续走下去(walk on).。如果我也在走在这条小路上,我会继续,还是放弃?
6、跑龙套角色。He decided to try out for the football team as a walk-on.Every one was sure he could n ever succeed.
双语例句：
1、He could walk on his hands carrying a plate on one foot.他可以用一只脚顶着碟子，双手撑地行走。
2、The road is much too rough, very hard to walk on.这条路磕磕绊绊的，实在难走。
3、The suspension bridge shakes/vibrates as people walk on it.人过时吊桥颤悠悠的。
4、The cripple can only walk on a wooden leg.那个瘸子只能靠一条木制的假腿行走。
5、Pedestrians please walk on the pavement only.行人请走便道。
6、He was clearly not expecting her to walk in on him just then.显然他没有想到就在那个时候她会来打扰他。
7、He tried to walk faster, but each time the man closed up on him again.他试着加快脚步，可每次那人总又紧跟上来。
8、I started as a walk-on, and later played principal roles.刚开始我跑跑龙套，后来我演上了主角。
9、Don’t walk alone on a dark road at night.夜间一个人别走黑道。
10、Crust on the snow was thick enough for us to walk on it.外层的雪已经冻硬，可以在上面行走。
金弓木小火
