1.Every solid object will refect a sound , varying according to the size and nature of the object .
每种实心物体都会反射声音，并且根据物体的大小和性质而不同。
2.Antarctica provides the traveller with the opportunity to refect .
往南极一游，旅客将有反思人生的机会。
3.May we not cherish this sentiment without presumption when we refect on the characters by which this war is distinguished?
难道只有在怀疑使得这场战争非同寻常的因素时，我们才能骄傲地将这份情感珍藏吗？
4.If you want to refect together , I'll be around.
你要是想一起反省，随时找我。
5.But, as another refect effect of the high prices, they may not have to go to school as often.
但是作为高成本的另一个影响，他们可以不同像平常那样经常去学校了。