Why not visit the Great Wall
考察───investigate;长城───the Great Wall
The FBI has been called in to investigate.───联邦调查局奉命进行调查。
He felt impelled to investigate further.───他觉得有必要作进一步调查。
The police decided to investigate further.───警方决定作进一步调查。
He says he is confident about his own integrity, and hopes the judicial system will quickly investigate the matter.───他也强调对自己的操守有信心，希望司法尽快侦办。
A year ago, in response to a previous hunger strike, Mr Insulza said he would go to Venezuela to investigate.───一年前作为对先前的饥饿罢工的回应，Insulza说他会到委内瑞拉进行调查。
The analysis portion in your own environment may be very different, depending on what you are trying to investigate.───在您自己的实际情况当中，分析工作可能有很大的不同，这取决于您想调查什么。
A committee was constituted to investigate into.
The Government set up a commission to investigate allegations of police violence.
Police have set up an incident room as they begin to investigate this morning's fire.
The FBI has been called in to investigate.
He felt impelled to investigate further.