1.form relationship 建立關(guān)系

例句：I stumbled across some of their senior leaders and began to form a relationship through our tweets.

我偶然碰到了他們當(dāng)中一些高年級(jí)的領(lǐng)導(dǎo)并且通過我們呼吁形成了合作關(guān)系。

2.lead to 導(dǎo)致

例句：Heart failure led to her father's death.

心力衰竭導(dǎo)致她父親的死亡。

3.natural instinct 本能

例句：In good societies it is the natural instinct to invest most in the young.

在良好的社會(huì)中，盡量給年輕一代投資是社會(huì)一種很自然的本能。

4.a pair of 一對(duì)

例句：A pair of lasers arranged at right angles to one another write data into the cuvette by shining in turn on"slices" through the plastic matrix.

此時(shí)，一對(duì)事先調(diào)整到一個(gè)合適角度的激光器通過塑料矩陣輪流在“切片”上閃爍，這樣就把數(shù)據(jù)寫入試管。