1. pull apart

撕開；扯斷

eg. Each LEGO brick must have that perfect grasp -- strong enough to hold onto another brick but easy enough for a child to pull apart.

每一塊樂高磚必須擁有那種完美的控制——相互拼插在一起的時候足夠牢固同時又很容易被孩子們拆開。

eg. This proves to be really difficult in the real world because in the real world it's hard to pull apart genes and environments So, you and me will have different personalities ? Why?

這在現(xiàn)實(shí)中是很難區(qū)分的,因?yàn)楝F(xiàn)實(shí)中很難,把基因和環(huán)境分開來講,你和我有不同的性格,為什么？

2. approach to

接近；約等于；通往…的方法

eg. So how do you decide which approach to use?

那么如何決定要使用哪種方法呢？

eg. But for this approach to work, there should be a message correlation mechanism.

但是要使此方法正常工作，應(yīng)該存在消息相關(guān)性機(jī)制。

3. at the time

在那時，那時候

eg. What were you feeling at the time?

你那時是怎么感覺的呢？

eg. It was hard for me to comprehend at the time, but now I do.

那個時候我還太難以領(lǐng)會這一切，不過現(xiàn)在我知道了。