Come down to 

歸根結(jié)底，可歸結(jié)為；實質(zhì)上是

韋氏詞典釋義： to have (something) as the most important part

eg:

People talk about various reasons for the company's failure, but it all comes down to one thing: a lack of leadership.

說起這家公司的失敗，人們會給出各種理由，但歸根結(jié)底就一件事，領(lǐng)導(dǎo)力缺失。

The election is going to come down to which candidate seemsmost trustworthy to the voters.

這次選舉說到底就看選民們最信任哪位候選人。

 Get busy 

忙于...，開始干...

 eg:

Dufour urges you to develop an area of expertise and then get busy buildinga network all over the company.

杜福爾建議你，發(fā)展一個專業(yè)的領(lǐng)域，然后開始在整個公司內(nèi)建立一個人際網(wǎng)絡(luò)。

Before you get busy, turn off anything with an on button, like your cellphones, laptops, and TV.

行事前，就關(guān)掉所有開著的電子裝置，如手機、筆記本電腦、電視。

影劇梗概