green boy的用法和樣例：
例句
- Don't blame on him,after all,he is a green hand.
不要責備他，他畢竟是個新手。 - We are not so critical of him as our boss, because he is a green hand.
我們不象老闆那樣對他挑剔，因為他是一個新手。 - Tom is a green hand in computer operation.
湯姆在操作計算機方面是個生手。 - Though Sue is a green hand,she's completely at grips with the details of her job.
蘇雖然是生手，但她完全了解她工作的細節。
