and roll it onto the banana. 把它套在"香蕉"上

438. When the time is right, and,
     当时机到了
439. gentlemen, you'll all know when that time is,
     先生们 你们都明白是什么时候
440. carefully open the condom packet...
     小心地撕开安全套的包装袋
441. and roll it onto the banana.
     把它套在"香蕉"上
442. We should try and get down to do the M.R.I. now.
     我们该现在下去做核磁共振
443. This isn't really a good time.
     现在不是时候
444. If you want to do this without anybody else knowing,
     如果你不想被别人发现

来自《实习医生格蕾 第一季 第九集 Grey's Anatomy S01E09》第 441 行