believe [bi'Ii:v]相信，認(rèn)為
【派生詞】believing確信 believer信徒
【單詞擴(kuò)充】 trust信任，相信 lippen楣信
【單詞搭配】believe in信任
【單詞例句】
A: I don't believe lus words.
A：我不相信他的話。
B: Why don't we go to see it ourselves?
B：我們?yōu)槭裁床蛔约喝タ纯茨兀?BR> may [meɪ] verb（用于請(qǐng)求許可）可以
howlong 多長(zhǎng)
since [sɪns] prep．自從
【單詞搭配】ever since從那時(shí)候起
【單詞例句】
A: You look as young as ever.
A:你還是跟原來一樣年輕。
B: We haven't seen each other for years since our graduation.How have you been?
B：我們畢業(yè)后幾年沒見面了。你過得怎樣？
why[waɪ] adv為什么
sell [sel] v．賣，出售
because[bɪ'kɒz] 因?yàn)?BR> 【單詞擴(kuò)充】cause因?yàn)閛wing to由于，因?yàn)?on account of因?yàn)?BR> 【單詞搭配】because of因?yàn)?BR> 【單詞例句】
A: Why not eat out together? We've just got paid today.
A:那一塊出去吃吧，我們今天剛發(fā)工資。
B: But I have to tighten my belt because I need to keepa big family.
B:可我得節(jié)省錢，因?yàn)槲疫€要養(yǎng)一大家子人呢。
retire [rɪ'taɪə] 退休
【派生詞】retired退休的 retirement退休
【單詞搭配】retire from...從……遇休
【單詞例句】
A: Bill will retire next year.
A:比爾明年退休。
B: Who will take his place?
B:誰將接替他的位置？
cost [kost]v花費(fèi)
【單詞例句】
A：How much is this pen?
A:這支鋼筆多少錢？
B: It's very cheap; it will cost you only eighty yuan．
B：很便宜，只要80元。
pound [paʊnd] n.英鎊 ( ~)
worth [wɜːθ] 值……錢
【派生詞】worthwhile值得的
【單詞搭配】be worth doing值得做
【單詞例句】
A: Actually, it is not expensive, It is worth the price.
A:事實(shí)上一點(diǎn)兒也不貴，物有所值。
B: Do you mean you will take it?
B：您的意思是您買下了？
penny ['penɪ] 便士
【派生詞】believing確信 believer信徒
【單詞擴(kuò)充】 trust信任，相信 lippen楣信
【單詞搭配】believe in信任
【單詞例句】
A: I don't believe lus words.
A：我不相信他的話。
B: Why don't we go to see it ourselves?
B：我們?yōu)槭裁床蛔约喝タ纯茨兀?BR> may [meɪ] verb（用于請(qǐng)求許可）可以
howlong 多長(zhǎng)
since [sɪns] prep．自從
【單詞搭配】ever since從那時(shí)候起
【單詞例句】
A: You look as young as ever.
A:你還是跟原來一樣年輕。
B: We haven't seen each other for years since our graduation.How have you been?
B：我們畢業(yè)后幾年沒見面了。你過得怎樣？
why[waɪ] adv為什么
sell [sel] v．賣，出售
because[bɪ'kɒz] 因?yàn)?BR> 【單詞擴(kuò)充】cause因?yàn)閛wing to由于，因?yàn)?on account of因?yàn)?BR> 【單詞搭配】because of因?yàn)?BR> 【單詞例句】
A: Why not eat out together? We've just got paid today.
A:那一塊出去吃吧，我們今天剛發(fā)工資。
B: But I have to tighten my belt because I need to keepa big family.
B:可我得節(jié)省錢，因?yàn)槲疫€要養(yǎng)一大家子人呢。
retire [rɪ'taɪə] 退休
【派生詞】retired退休的 retirement退休
【單詞搭配】retire from...從……遇休
【單詞例句】
A: Bill will retire next year.
A:比爾明年退休。
B: Who will take his place?
B:誰將接替他的位置？
cost [kost]v花費(fèi)
【單詞例句】
A：How much is this pen?
A:這支鋼筆多少錢？
B: It's very cheap; it will cost you only eighty yuan．
B：很便宜，只要80元。
pound [paʊnd] n.英鎊 ( ~)
worth [wɜːθ] 值……錢
【派生詞】worthwhile值得的
【單詞搭配】be worth doing值得做
【單詞例句】
A: Actually, it is not expensive, It is worth the price.
A:事實(shí)上一點(diǎn)兒也不貴，物有所值。
B: Do you mean you will take it?
B：您的意思是您買下了？
penny ['penɪ] 便士