World leaders are expected to sign a treaty pledging to increase environmental protection.
人们期望世界领导人们能签署一份承诺加强环境保护的条约。
《柯林斯英汉双解大词典》
2
A 1934 treaty granted more extensive British protection.
1934年条约授予了英国更广泛的保护权。
3
Treaty negotiations on the protection of audiovisual performances were deadlocked in December 2000 because of a lack of agreement on the issue of transfer of rights from the performer to the producer.