These companies succeeded because they were the first companies to make use of the ____________ of the internet and was thought highly of by some experts.

___ will conquer nature.

 President Xi addressed on 50 years China—France ties to celebrate the 50th anniversary of the ____ of diplomatic relations between China and France.

The company turned a deaf ear to the workers’ _____ about their pay and working conditions.

He was ready to take the________ of being drowned himself to save the drowning child.