Being afraid of failing the exam should not be sb.'s grounds for cheating in it.
害怕挂科不应该成为一个人考试作弊的理由。
One can always manage to do more things, no matter how full sb.'s schedule is in life.
一个人总是可以做更多的事，不管他生活中的日程安排有多满。
Only the selfish gloats over sb. 's misfortunes, kind-hearted people would only help him.
自私的人才会对别人的不幸幸灾乐祸，善良的人只会去帮助他。
The modifying elements used in hypoeutectic Al Si alloys, besides Na, there are also Sr, Te, Ba, Sb, K, RE, B, S, etc.
亚共晶铝硅合金的变质元素除钠以外，还有锶、碲、钡、锑、钾、稀土、硼、硫等。其中，应用较多的是含钠和锶的变质剂。
意思是“该轮到某人做某事了”。
Thin film oven aging behaviors of SB S modified asphalts were studied by infrared spectrum, gel permeation chromatography, dyn amic mechanical property analysis.
用红外光谱、凝胶渗透色谱、动态黏弹仪研究了苯乙烯-丁二烯嵌段共聚物（SBS）改性沥青的薄膜烘箱老化行为。
Thin film oven aging behaviors of SB S modified asphalts were studied by infrared spectrum, gel permeation chromatography, dyn amic mechanical property analysis.
用红外光谱、凝胶渗透色谱、动态黏弹仪研究了苯乙烯-丁二烯嵌段共聚物（SBS）改性沥青的薄膜烘箱老化行为。
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