1、You are a big boy now and it is time to say goodby to that part of parenting you never had.
你現(xiàn)在長(zhǎng)大了，是時(shí)候跟你小時(shí)候沒(méi)得到父母照顧的感覺(jué)說(shuō)再見(jiàn)了。

2、I have to say goodby to an old friend of mine today.
今天不得不和我的一個(gè)老朋友說(shuō)再見(jiàn)。

3、Mother kept a firm hold on her son 's hands as he goodby to her abroad.
兒子向母親告別到國(guó)外去時(shí)，母親緊緊地拉住他的雙手。