例句：

　　A planet is a celestial body orbiting a star.

　　行星是環(huán)繞著恒星公轉(zhuǎn)的天體。

　　The case against him was largely circumstantial.

　　對他不利的案情大多為間接推測的。

　　The evidence against him was purely circumstantial.

　　不利于他的證據(jù)純粹是間接證據(jù)。

　　Their problems were circumstantial rather than personal.

　　他們的困難是環(huán)境而非個人所致。

　　Fast work by the police had started producing circumstantial evidence.

　　警方已快速開展了建立旁證的工作。