你会交到有趣的朋友，但你只需要结交那些尊重你学生的承诺的朋友。
You will make interesting friends, but you need only keep the friends who respect your students' commitments.
如果你想成为一名初级护林员，你需要了解自然和文化历史，并承诺成为一名国家公园保护者。
If you want to be a Junior Ranger, you need to learn about the natural and cultural history, and make a promise to be a national park protector.
你需要许下一个承诺。
应用推荐