China will continue to expand bilateral and multilateral cooperation with other regional countries to contribute even more significantly to managing non-traditional security threats. 中国愿扩大与地区....

成语：be up with the lark释义： “云雀、百灵鸟”的英语名称是 lark 或 skylark，这类鸟常常在大清早就开始鸣叫，其歌声以美妙、清脆而闻名。英语表....