If you make a promise, you should keep it.(如果你許下一個諾言，你就應該遵守它。)

If you make a promise you should keep it; you ought not to break a promise.(如果你做出了承諾，你就應該遵守諾言，不應該食言。)

Not only did he make a promise, but also he kept it.(他不僅作出了許諾，而且履行了諾言。)

Before you start, make a promise to not care about what others think or say.(在你開始之前，對自己做一個承諾，你不要再在乎別人的想法或說法了。)

When you make a promise, your emotions are involved.(當你做出承諾時就已經包含了情感。)

If I make a promise, I'll keep it.(如果我許下諾言，我就遵守。)

In order to get permission, you make a promise.(想要獲得許可，你就必須作出承諾。)

If you make a promise you must keep it.(你一旦許下諾言就必須要遵守。)

If you make a promise, you should fulfil it.(你苦是作出允諾，就必須履行。)

She'll make a promise, and I'll give her away.(而我看著她許下一個承諾。)