token operation造句

例句与造句

1. The portion from here north to Farington Curve Junction was also singled in 1983, but the existing combination of track circuit block & key token operation was retained after completion of the work.
2. Koizumi defended the planned deployment Monday in Parliament, where lawmakers from the nation's main opposition party accused him of trying to placate the United States with a token operation that would do little to contribute to improving the plight of the Iraqi people.
3. It's difficult to find token operation in a sentence. 用token operation造句挺难的