throw a party :舉行宴會, 酒會等
Mrs. Green is going to give a party tomorrow evening.
格林太太明天晚上開宴會。

send out: 分發出
After your interview, promptly send out a brief thank you note to each interviewer to thank them for their time.
面試結束后，馬上給他們每個人發一封簡短的感謝信，謝謝他們花時間和你交談。

be incapable of: 不能
We seem to be incapable of living and working together harmoniously.
我們似乎不能一起和諧地生活和工作。
Those saying no to books will be incapable of adapting to the information era.
那些不讀書的人將不能適應信息時代。

as a matter of fact: 事實上
As a matter of fact people are in a scarcity mentality.
事實上，人與人之間的心靈交流比較少。