Thou gav'st me thine, not to give back again.

把心给了我，我岂能原物回交。

As a fiberglass cast it weighed only a few ounces, but the original, which was found in Tanzania, weighed twenty-five pounds.

这是一个用玻璃纤维制成的模型，只有150重，可是原物却重达11千，是在坦粟尼亚发现的。