兔宝宝装饰
There exist complementary relations between China's and US economies. The east, where the sun rises, represents (indicates, denotes) the harmonious scene of everything coming back to life in Spring after a long wintertime.
梁朝伟可爱
complement；append；supplement补充这几个词都有“补充”的意思，其区别是：complement n.补充，补充物，主要指补充不足使之完美。例句：Rice makes an excellent complement to a curry dish.有咖喱的菜配米饭最棒。append n.附加，添上或补充某事物(尤指文字)。例句：The lawyer appended two more pages to the contract.律师在合同后又附加了两页。supplement n.增补，补充，补贴，主要指另外补加，增补。例句：One year after we made our report, we had to add a supplement to cover new events.我们在报告完成一年之后，必须增补一个包含新事件的附加部分。
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