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- They have a long haul in front of them. 摆在他们面前的是漫长而又艰巨的工作。
- The crowd parted in front of them. 人群在他们面前分开了。
- They ate everything that was set in front of them. 他们把放在面前的东西都吃光了。
- They made out a shadowy form in front of them. 他们隐约认出了前面的模糊人影。
- A grand spectacle spread in front of them. 一幅宏大的景象展现在他们眼前。
- In front of them difficulty like hill. 在他们面前困难如山。
- Usually there is a jar or a hat in front of them. 通常在他们的面前有一个罐子或者一顶帽子。
- His words weasel the meaning out of the words in front of them. 他的话把前面的话的意思偷偷抹掉了。
- Skin cells just in front of them differentiate to form lenses. 它们前面的皮肤细胞就分化而形成晶体。
- After a while, they find a big dune in front of them. （过了一会，他们发现了一个巨大的沙丘。
- Cannon in front of them 大炮在他们前面
- He saw two young people and stopped in front of them. 他看见了两个年轻人，在他们面前站住了。
- He stood squarely in front of them, blocking the entrance. 他就对着他们站在那里，挡住入口。
- In front of them the valley dropped sharply away from the road. 他们前面的山谷从路旁急剧倾斜而下。
- In front of them is a notice which says "No parking". 在他们前面有一公告,上面写有“禁止停车”。
- The reefs loom in front of them with startling clarity. 眼前突然出现了礁石,看得清清楚楚,他们感到毛骨悚然。
- He sat in front of them ,his dusty face masking his age. 他坐在他们的前面，满是灰尘的脸掩盖了他的真实年龄。
- He saw the two young people and stopped in front of them. 他看见了两个年轻人，在他们面前站住了。
- Automatic doors open when something walks in front of them. 有人在其前面走过时，自动门会自动开启。
- I drove up in front of the house and honked. 我将车开到屋子前面然后按喇叭。
