盆地和平原

aches and pains───痛苦；不适；各种各样的病痛

ball and chains───锁链；拖累；妻子

bits and pieces───零碎东西

alluvial plains───冲积平原；冲积系；冲积平野

apples and pears───苹果和鸭梨；楼梯

band plays───乐队演奏

basic industries───基础工业；基础产业

the water circulating process, the mountains, basins, plains, oases and deserts are connected due to the formation and conversion of the water resources through the streams.───水资源在流域水循环过程中形成和转化，以河流为纽带把山地、盆地平原、绿洲和荒漠系统联系起来。

China's topography is varied and complicated, with towering mountains, basins of different sizes, undulating plateaus and hills, and flat and fertile plains.───中国地形复杂多样，既有巍峨高耸的大山，也有大小不等的盆地；既有起伏不平的高原、丘陵，也有坦荡肥沃的平原。

China a has beautiful scenery, with mountains and ranges, highlands, plains, basins, and hills.───中国风景秀丽，有山和范围，高原，平原，盆地和丘陵。