1.come out 出來；出現

These tests could have come out either way, but they came out very favourably.
這些測試本應該呈現出各種不同的結果，但是得出的結果總是有利于假說成立的EgUqZ7M+w4=aXp@9。

New viruses come out daily.
新的病毒每天都會出現cTyf.@f3OJ1ODP9U。

2.love affair 風流韻事；戀愛關系

Wow, what a love affair.
哇，真是場了不起的愛情yzw2t@5p+@OV[。

Too many people relocate based on a nice job offer or love affair without considering the significance of the geographical decision.
太多人根據好的工作機會和愛情安排生活，卻沒有考慮地理位置決策的重要性(JR5JAkM5#MS。

3.provide for 為…提供

It takes a lot to provide for 7 billion humans.
地球為了供養70億人口付出了很多代價i!;Ifx=h!Yl7S。

For example, evolutionary theories suggest females are attracted to male displays of pride because they imply status, competence and an ability to provide for a partner and offspring.
例如，進化理論認為女性更易被具有驕傲表情的男性吸引，是因為這些男性表現了地位、才干和供養伴侶和后代的能力Vt+=iDMn44。

4.focus on 集中

That's all you want to focus on.
你只需將你的注意力集中于此P9qi!NAIK.Y,-=Z。

The project also will focus on key secreted pathogenic proteins.
該項目也將集中于主要分泌性致病蛋白質g^rkHVeC+S6gV9Xqg。