1.unforgettable 难忘的
A visit to the museum is an unforgettable experience.
对该博物馆的参观是一次难忘的经历 。
2.explore 探索, 探究
They explored the land to the south of the Murray river.
他们勘查了墨累河以南的地区 。
3.recognize 承认;识别;认出
They recognized the need to take the problem seriously.
他们认识到需要严肃对待这个问题 。
4.continue 继续
I hope they continue to fight for equal justice after I'm gone.
我希望我走后他们继续为司法公正而奋斗 。
5.invent 发明;创造
He invented the first electric clock.
他发明了第一个电动钟 。
6.intense 强烈的;紧张的
The President is under intense pressure to resign.
总统承受着沉重的辞职压力 。