这个实用的基础模型较为简略地解释了人类的行为。This basic utilitarian model gives a relatively unsophisticated account of human behaviour.管理方面基本的实用常识他一点也不懂。He lacked any of the practical common sense essential in management.这是一种有趣的科学现象，但没什么实用价值...
In the east, the water is mainly oceanic with relatively minor dilution from direct monsoonal rainfall and runoff from small streams.东部水域主要为海水,而直接的季候雨及小溪溢流,把海水稍为冲淡.The chemical dilution technique transcends most of the d...