1.submerge 淹沒
The fields had been submerged by floodwater.
農田被洪水淹沒了。
2.There is no doubt that 毫無疑問
There is no doubt that hobbies have a great influence on people's life and society.
毫無疑問,愛好深刻影響了人們的生活和社會。
3.get in touch with 與...接觸
But it's a good opportunity to get in touch with the boss.
但這是一個和老板接觸的好機會。