Other examples of such as pairs, guarantee and warranty, as you see, the the W is from Anglo-Norman French, guard and ward, similar to what we just looked at, catch and chase cattle and chattel, charity and cheer.

其他例子比如说 pairs，guarantee 和 warranty，如你所见，W 来自盎格鲁诺曼法语，guard 和 ward，和我们刚才看的差不多，catch 和 chase cattle 和 chattel，charity 和 cheer.