1.at best 充其量也不過是

Don't expect much of him; he is at best a student.

不要對他期望過高；他充其量也不過是個學生+KyUq40RG=&h~DDJ~9X。

2.at worst 往壞了說就是

But most seem to think the senator is a liar at worst.

但是大多數人認為這位議員往壞了說就是個騙子F;kw3.a%z;T。

3.take an active part in 積極參與

I would also like to take an active part in extra curricular activities including volunteer to help broaden my vision and rich my knowledge.

我也想積極參與課外活動，比如當當志愿者什么的，幫助我開闊視野增長知識I93(bcGS8s)(&。

4.prowl around 鬼鬼祟祟

It's not as though I want to prowl around their bedrooms.

并不是我想在他們房間里轉悠xMBa!|93tb2D=。