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- We bivouacked on the open plain. 我们在开阔的原野上露营。
- The problem is quite plain to us. 那问题我们都很明白。
- You needn't labor a point that is perfectly plain. 这点很明显，你用不着讲个没完。
- His devotion to music is plain to see. 他对音乐的挚爱是显而易见的。
- He overlooked a spelling error on the first page. 他没有看出第一页中有个拼写错误。
- Is the coastal plain good for farming? 沿岸平原适宜耕种吗？
- It's plain that he is the criminal. 很明显，他是罪犯。
- He learned technical skills by trial and error. 他通过不断摸索掌握技能。
- You needn't labour a point that is perfectly plain. 这点很明显，你用不着讲个没完。
- The letter was addressed in error. 那封信的地址写错了。
- A policeman in plain clothes shadowed the criminal all day. 有个便衣警察整天秘密监视那个罪犯。
- The map is in error regarding the junction. 这张地图在这个交点上是绘制错了。
- The accident was caused by human error. 这宗事故是人为过失造成的。
- He set an example of plain living. 他树立了艰苦朴素的榜样。
- To be plain with you, I know nothing about it. 坦白对你讲，我对此一无所知。
- We must keep to the style of plain living. 我们必须保持朴实生活的作风。
- I sent the letter to my brother in error. 我错把信寄给我弟弟了。
- The Indian of the west is a rover of the plain. 西部的印第安人在大平原上过着游牧生活。
- The meaning of the sentence is very plain. 这句句子的意思十分清楚。
- That error stemmed from carelessness. 那个错误是由于粗枝大叶而造成的。
