例句與造句

1. It must be found that a statute or treaty confers such a power.
2. Justice Jackson, dissenting on other grounds, agreed : " Before a failure to couple establishes a defective coupler, it must be found that it was properly set so it could couple.
3. Their presence must be judged essential to the operation's success, the risk to US troops must be acceptable, and it must be found that congressional and domestic support " exists or can be marshalled ."
4. It's difficult to find it must be found that in a sentence. 用it must be found that造句挺難的