2. The aim of the current round of talks is to promote free trade and to avert the threat of increasing protectionism. 本轮会谈的目的是促进自由贸易,消除日益加剧的贸易保护主义的威胁。
3. They discovered the danger in time, and made shift to avert it. 他们及时发现了危险,并设法避免了。
4. The next day there was still no ship in sight, so Dudley told Brooks to avert his gaze and he motioned to Stevens that the boy, Parker, had better be killed. 第二天,仍然看不见一条船,于是达德利叫布鲁克斯把视线移开,并示意史蒂文斯,最好把那个叫帕克的男孩杀掉。