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- It is not easy to make a simile go on all fours. 一个比喻要完全贴切是不容易的。
- The baby often crawls on all fours. 婴儿经常爬行。
- The baby was crawling about on all fours. 婴儿那时正在满处爬。
- The examples are not on all fours. 这些例子并不完全一致。
- The drawing is on all fours with the scene at that moment. 那幅画和当时的景象完全一致。
- They could stand on their back legs to reach overhead foliage, although they traveled on all fours, probably in a rocking gait, because their rear legs were longer than their front. 鸭嘴龙为了搆到头顶上方的叶子，可以用两只后脚站起身来，平常则四脚并用到处行动；由于牠们的后脚比前脚长很多，因此可能以摇摆的步伐前进。
- No prophecy can be expected to go on all fours. 凡预言皆不能指望其完全应验。
- It's not easy to make a simile go on all fours. 作一个丝毫不差的明喻可不是那么容易的。
- Why does Goofy stand erect while Pluto remains on all fours? They're both dogs! 为什么高飞直立行走但布鲁托只能四脚跑？它们都是狗啊！
- He went on all fours like a baby. 他像小孩子一样在地上爬行。
- We were crawling around on all fours. 我们匍匐着四处爬行。
- Scott got down on all fours, imitating an animal. 四脚着地,学动物的样子。
- The traitor was on all fours, begging for mercy. 那叛徒跪在地上乞求宽恕。
- She crawled on all fours over the window. 她手脚并用爬到窗口。
- The baby was crawling about on all fours . 婴儿那时正在满处爬.
- The child is crawling on all fours. 那个小孩用手脚爬行。
- He crawled on all fours to a nearby village. 他手脚并用，爬到了邻近的村子。
- All my friends get on all fours for me. Wait... 我的所有朋友的所有四个我。稍候...
- Assistants on all fours scrubbed away footmarks. 四名助理都不停地擦着脚印。
- Forced to reveal the truth at last, Rochester takes Jane to the forbidden chamber on the third floor where Jane sees a hideous creature, crawling on all fours in her madness. 罗切斯特最终被迫吐露真情，他把简带到三楼的那间禁室，简看见一个丑陋可怕的女人，正疯疯癫癫地用四肢在地上爬行。
