日積月累:

1.haggle:dispute or bargain persistently, especially over the cost of something.

原文：Instead of taking the time to haggle with the other companies for right of way

造句：We should not haggle with our teacher about the assignments.

2.relent:abandon or mitigate a harsh intention or cruel treatment.

原文：Musk never relented in asking his employees to do more and be better, whether it was at the office or during extracurricular activities.

造句：Relenting in dealing with these criminals will lead to terrible result.

3. grate:to irritate or annoy somebody

原文：This audacious gesture really grated on the people toiling away in the SpaceX factory

造句：The pressure of passing the exam grates on me.

嘮叨兩句:

SpaceX is in this for the long haul and, come hell or high water, we are going to make this work. 三次失敗，頭腦卻依舊冷靜，態(tài)度依舊樂(lè)觀堅(jiān)持，自然成功只是時(shí)間的問(wèn)題。正如馬云爸爸曾經(jīng)說(shuō)的毒雞湯一樣，今天很殘酷，明天很殘酷，后天很美好。很多人死在了明天的夜里。