例句與造句

1. Starting in 1887, the new Secretary of the Navy, Benjamin Tracy, began to rethink naval policy.
2. In response, Navy Secretary Benjamin Tracy secured a second contractor, the newly expanded U . S . labor history.
3. President Harrison and Secretary of the Navy Benjamin Tracy planned to visit the naval proving grounds on the Potomac River in 1891.
4. Construction by this time was too far advanced for such a plan, however, and Navy Secretary Benjamin Tracy limited the Board to detail improvements.
5. It's difficult to find benjamin tracy in a sentence. 用benjamin tracy造句挺難的