1. This I began, and it cost me enormous pains; but who grudge pains that have their deliverance in view?
    于是我就着手这项工程，历尽了千辛万苦。然而，如果成功在望，谁还在乎什么辛苦呢？

2. Yet we might grudge paying a surgeon a high fee for offering us precisely this service.
    但就在外科大夫给我们提供了这种服务后，我们却可能为所支付的昂贵的费用而抱怨。