I work out regulary to keep fit.我经常努力锻炼身体以保持健康.He runs to keep fit.他跑步为了保持健康.I think the best way to keep fit is to go in for sports.我想保持身体健康的最好办法就是参加体育运动....
...an arithmetic test.算术测验John was competing against James for the prize in arithmetic.约翰和詹姆斯比赛争夺算术奖.Using Greek sources, he compiled in Latin selections from elementary treatises on arithmetic, geometry, and astronomy.他...
The phantom used to appear unexpectedly, but mostly during the winter.那个幽灵过去常常出人意料地出现,但是大多在冬季。She was always taking days off for what her colleagues considered phantom illnesses.她老请病假,同事们认为她所说的病纯属无中生有。...victims of alleg...
World Horticulture Exposition garden: hosted the International Horticultural Exposition in 2006.世界园艺博览园: 在2006年举办了世界园艺博览会....little-known horticultural facts and fables.有关园艺的鲜为人知的事实和谬传...Monkton horticultural show.芒克顿园艺展...
而非理性、易逝性和不稳定性是现代爱情的基本特征.Non - logos and inclination of dying and non - stabilization are the basic characteristics of modem love.收益管理是针对易逝性产品提出的一种新的管理理论和方法.Revenue management is a kind of new theory and method to manage ...