we might get a few compounds that are active against that target.我們可能會發現一些化合物對靶分子有效

a few 有些； 幾個.

A few jokes will add a final fillip to your speech.

幾句笑話會給你的演說添些生氣。

John vamped up a few rumors to discredit his enemy.

約翰編造一些謠言去中傷他的敵人。

the chemists will make hundreds, maybe thousands, of samples related to that original化學家根據它們的母核結構合成出成千上萬的類似物
relate to有關； 涉及

Some adults can't relate to children.

有些成年人不理解兒童的想法。

Children need to learn to relate to other children.

孩子們應該學會與其他孩子友好相處。

We have to screen those over and over again to make sure that we're going in the right direction.我們必須一遍一遍地篩選確保我們的方向正確

make sure弄明白； 設法確保

I'm going to make sure if I'm going to Macao.

我要拿定主意我是否去澳門。

I'll make sure of the time of the flight.

我要核實一下這班飛機的時間。