【Sentence】
1.I am giving up the army life.
我准备放弃自己的军队生涯了。
give up：If you give up something, you stop doing it or having it. vt. 放弃，抛弃，
如：I give up; tell me what the answer is.
我认输，告诉我答案吧。
2.I am a changed duck, sir.
我是一个善变的人，长官。
changed: <change的过去分词>【善变的】
3.You'll want to keep on this side of the begonias, sir.
keep on:If you keep someone on, you continue to employ them, for example after they are old enough to retire or after other employees have lost their jobs反复地做，继续进行
如：She kept on working although she was tired.
她虽疲劳但仍继续工作。
Keep on past the church; the stadium is about half a mile further on.
一直向前走过了教堂，约莫半英里就是体育场。