1.Hey, this featherhead kept this family afloat for five years.

五年里全靠这个驴脑子 这个家才维持下去。

2.Nick was a featherhead to curry favor with a fathomless man, his father-in-law of the future.

尼克真是个蠢人，要拍他未来一个深不可测人马屁。