keep out造句

He was trying to keep out of the bird's line of sight.
他试图躲到那只鸟看不到的地方。

Peg down netting over the top to keep out leaves.
用销钉在顶上加固防护网，防止叶子落入。

She stamped her feet on the pavement to keep out the cold.
她在人行道上跺着双脚取暖。