今天我们要学的词是 bilateral.
bilateral 是指两国间的，双边的、双向的。
China denounced the United States for passing the Reciprocal Access to Tibet Act and warned that the new law threatens to worsen bilateral ties already strained by trade tension and other issues. 中国谴责美国通过的“西藏旅行对等法”，并警告说，这一新法律会导致已经因贸易紧张局势和其他问题而冷淡的双边关系更为恶化。
An Afghan Taliban delegation visited Iran recently and held bilateral talks on promoting peace and stability in Afghanistan. 一个阿富汗塔利班代表团最近访问伊朗，并就促进阿富汗的和平与稳定举行了双边会谈。
