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- After a brief rally share fall back to a new low. 股票经过一次短暂回升后回落到一个新的低点。
- Once he made a promise, he would never fall back. 他一是答应了就决不会食言。
- Fall back on old friends in time of need. 在需要时求助于老朋友们
- Aside from his meager savings, he has no resources to fall back on. 除了极少量的积蓄外，他没有可以依赖的财源。
- It's always useful to have something to fall back on. 有点依靠的东西总是有用的。
- The crowd fell back to let the players through. 人群后退让运动员们通过。
- At least we can fall back on candles if the electricity fails. 停电时我们至少可以使用蜡烛。
- The crowd fell back to let the ambulance through. 人群往后退，让救护车通过。
- If the first plan fails, we can fall back on the second. 如果第一计划失败了，我们还可以依靠第二个计划。
- Badly beaten, the intruders fell back in disorder. 入侵者受到重创，狼狈溃退。
- At least you have your mother to fall back on. 至少你可以依靠你的母亲。
- I still have the heart finesse to fall back on. 我可以依靠红心飞牌。
- His eyes glazed over and he fell back unconscious. 他的双眼变得呆滞无神，接着身体往后倒下便不省人事了。
- The enemy fell back as our troops advanced. 我军前进，敌军後退。
- He ordered his men to fall back. 他命令他的部队向后撤退。
- We must have something to fall back upon. 我们最后总得有点可以依靠的东西。
- He is a man to fall back on in case of emergency. 他是一位在紧急时刻可以向其求助的人。
- Luckily she fell back on grass or she might have hurt her head. 幸好她是向后倒在草地上，不然就会伤着头。
- He offered to help us and he didn't fall back. 他主动提出帮助我们，并且说到做到。
- I must fall back on what I said previously. 我必须回过头来把以前讲过的东西再谈一下。
