例 1：本合同自买方和建造方签署之日生效。

　　This Contract shall come into force from the date of execution hereof by the Buyer and the Builder.

　　例 2：下述签署人同意在中国制造新产品，其品牌以此为合适。

　　The undersigned hereby agrees that the new products whereto this trade name is more appropriate are made in China.