重點(diǎn)講解：
1. trust sb. to do sth.
相信（某人會(huì)做某事）；
eg. That's why I must trust you to keep this secret.
那就是為什么我必須得相信你會(huì)保守這個(gè)秘密的原因。
eg. I'll trust you to behave responsibly while I'm out.
我相信你在我外出期間會(huì)認(rèn)真辦事的。
2. start out by doing sth.
從…開(kāi)始；從…著手；
eg. We started out by looking at ways in which big projects such as railways could be financed by the private sector.
我們先研究了讓私營(yíng)企業(yè)投資鐵路等大型項(xiàng)目的方式。
eg. The child'll start out by making relatively few distinctions in the language.
孩子開(kāi)始時(shí)不太能辨別語(yǔ)言中的差別。
3. pick on
找…的岔子；故意刁難；
eg. Bullies pick on younger children.
壞孩子專挑年紀(jì)更小的孩子欺負(fù)。
eg. Mr Adams was repeatedly bullied and picked on by manageress Elizabeth Archer.
女經(jīng)理伊麗莎白·阿徹多次脅迫和刁難亞當(dāng)斯先生。
4. on the phone
在通話；
eg. She's always on the phone, wanting to know what I've been up to.
她老來(lái)電話，想知道我在做什么。
eg. Do me a favour and turn the radio down while I'm on the phone, will you?
勞駕，我在打電話，把收音機(jī)的聲音調(diào)小點(diǎn)好嗎?