in the knowledge of 在...的认知方面 well-known mark驰名商标 clinical trial 临床试验

I have my hair cut shortly,i like it off （我喜欢剪短的样子）

what's up?最近怎么样？怎么了？ what's the weather like?天气怎么样 May i take your order...

pretty much:几乎 yeah.up untill university,i was prerty much studying in m...

You bet.but of course only human-friendly ones,like dogs ,cat,rabbit and...

Um..Before i thought i wasn't allergic to anything.but i find that every...

don't know much about:对...不在行 be crazy about: sth appeal to sb:对某人有吸引力 N...

Oh,lots.

weeknight:工作日晚上 weekday:平日，工作日