The Secretary-General was very clear when he stated in his report that the overall peace process and the improved security situation will remain fragile and vulnerable to reversals unless it is underpinned by concrete progress, et cetera.
秘书长在其报告中非常明确地指出，除非取得具体进展，整个和平进程和已改善的安全局势将仍然脆弱和可能出现逆转，云云。