His employment, though it depends much, does not depend so entirely upon the occasional calls of his customers; and it is not liable to be interrupted by the weather.

他的工作虽然在很大程度上取决于，但并不完全取决于顾客的偶尔拜访；而且它不容易被天气打断。

A mason or bricklayer, on the contrary, can work neither in hard frost nor in foul weather, and his employment at all other times depends upon the occasional calls of his customers.

相反，泥瓦匠或泥瓦匠既不能在严寒中工作， 也不能在恶劣天气中工作， 他在所有其他时间的工作都取决于客户的偶尔来访。