预约成功
in comparison with与……相比较
on condition(that)…在……条件下
in conformity with遵照
for conscience’(s) sake为了问心无愧
have a guilty conscience内疚
make contact with sb. (sth.)与某人(事)联系
on the contrary相反
in control指挥，管理，支配某事
out of control失控
under control控制，控制住
round the corner在拐角处不远;就在眼前
to one’s cost吃了苦头之后才……
of course当然，自然
in the course of在 ……过程中，在……中
under the cover of在……得掩护下
