【词汇解释】
1..cluster n. 群,窜,丛,簇 v. 群集,丛生,使成群
A cluster of stars smaller than a constellation.
星群,星座比星座小的一簇星星
Crowded or massed into a dense cluster.
丛生的,聚生的聚集成密丛的
The men clustered together round the fire and sang songs.
人们聚集在篝火周围唱歌。
2.swear v. 发誓,宣誓,咒骂 n. 宣誓,誓言
Many of my friends are using word processors but I still swear by my old typewriter.
我有许多朋友都使用文字处理机,可我还是爱用我的老式打字机。
I swear by Almighty God that I will tell the truth.
我对万能的上帝发誓我要说真话。
I swore her to secrecy about what I had told her.
我要她起誓对我告诉她的事保守秘密。
3.trot n. 疾走,慢跑 n. 老太婆 n. 现成译本 v. 小跑,快步走,赶紧
He cracked his whip and the horses began to trot.
他噼噼啪啪地挥鞭策马狂跑。
Her new job certainly keeps her on the trot.
她的新工作把她忙得不可开交。
The horse trotted down the road.
马在路上小跑着。