Remember, keep a positive attitude and good things will happen.记住：保持乐观的心态，好事自然会发生。Llewelyn was mounting the stairs up into the keep.卢埃林登上台阶，走进城堡主楼。When you are sitting, keep your elbow on the arm rest.坐立时，把胳膊肘靠在扶手上。...
This kind of lighting encourages vitamin D synthesis in the skin.这种光照会促进皮肤中维生素 D 的合成。Biophysical Society encourages development and dissemination of knowledge in biophysics.生物物理协会开发和传播生物物理知识.Such secrecy breeds and encou...
...tidying, straightening cushions and organising magazines.收拾、摆放靠垫和整理杂志Straightening vanes can be used where long straight ways are not possible.在不可能安装较长的直管段情况下,可以来用导流叶片.No one would dream of straightening out the knobb...
It shows a fox being disembowelled by a pack of hounds.画面中一只狐狸正被一群猎狗撕咬得肠子外流。The huntsman was whipping in his pack of hounds.猎人正在用鞭子把他那群猎犬赶到一处.The hunter has twenty more hounds.那猎人有二十几条猎狗....
We derive the addition formulas for sine and cosine from the arithmetic of complex numbers.用复数算术推导了正弦,余弦的加法公式.The designing amendatory formulas will make the marine gearing of ship become more reasonable and safer.利用此公式计...