by luck造句

1、He did not do very well in the test, but he got the job more by luck than management.
他考得不太好却得到了那个职务，要说他本事大，倒不如说他运气好。

2、Success does not come by luck but through specific actions on our parts.
成功并非来自运气，而是来自我们的具体行动。

3、He achieved his aim more by luck than judgement.
他达到目的主要是靠运气而不是靠判断力。