英文：Therefore, like the timber barriers, the Fanwall barrier can be built without expensive concrete footings or piles, speeding the construction time up and reducing costs.
结构分析：can be built是被动语态，like the timber barriers是介词短语做状语，speeding the construction time up and reducing costs是分词短语做状语。
中文：在希腊失去了独立后，古代奥运会在公元393年被罗马皇帝Theodosius废除了。
英文：The ancient Olympics were abolished by the Roman Emperor Theodosius in 393AD, after Greece had lost its independence.
结构分析：were abolished是被动语态的过去式形式。after引导一时间状语从句。罗马皇帝不认识，采用首字母提炼法T。
中文：假如不那么做，你可能被送上法庭。到时如果你不能向法庭证明你有理由可以不系安全带.你将会被罚款。这一点你必须牢记在心。
英文：Remember you may be taken to court for not doing so, and you may be fined if you cannot prove to the court that you have been excused from wearing it.
结构分析：本句为一个祈使句:remember的宾语由and连接的两个宾语从句担任;第二个宾语从句为一个主从复合句：if引导一个状语从句，而that引导的从句为prove的宾语。
