英语六级-写作锦囊关键句401. One indisputable fact is that...,

401. One indisputable fact is that..., and this trend is expected to continue into the future. There are two main reasons for this phenomenon.

译文　一个不容置疑的事实是……，这一趋势还将延续到未来。导致这一现象的主要原因有两点。

点睛　该句可作为分析原因或现象的议论文的第一段。第一句中的one indisputable fact is that...通常用在第一段或主体段的段首，其后接表语从句，以引出一种事实或现象。indisputable意为“无可争辩的，不容置疑的”。be expected to意为“被期望做某事”，含有“在意料之内”的意思。在指出了全文的中心之后，最好明确交代下文中所分析的原因的数量，如上句中的There are two main reasons for this phenomenon.

句型拓展

The indisputable fact is that you were late for the meeting yesterday. 不容置疑的是，你昨天开会迟到了。

It is an indisputable fact that second-hand smoke is harmful for everyone. 无可争议的是，二手烟对每个人都有害。

No one can deny the fact that the new policy took effect in the short run. 无可否认的是，从短期看来，新政策起效了。