Question

回首过去，展望未来用英语怎么说

Answer 1

回首过去，展望未来，用英语是：Looking back on the past and looking to the future.

详细解释：
past 英[pɑ:st] 美[pæst]
adj. 过去的，以前的; 结束的; 前任的;
n. 往事; 过去，过往; [语] 过去时;
prep. 超过，超出; 远于; 越过;
[例句]In the past, about a third of the babies born to women with diabetes were lost
过去，患有糖尿病的女性生下的孩子中约有1/3夭折了。

future 英[ˈfju:tʃə(r)] 美[ˈfjutʃɚ]
adj. 将来的，未来的; [语法学] 将来时的;
n. 前途; 期货; [美国俚语] 未婚妻;
[例句]The spokesman said no decision on the proposal was likely in the immediate future.
发言人说近期不会就这项提案作出决议。

look back 英[luk bæk] 美[lʊk bæk]
v. 回顾; 倒退; 追忆; 回头一看;
[例句]Looking back, I am staggered how easily it was all arranged.
回头一想，我惊异地发现这一切的安排竟是如此简单。

Answer 2

回首过去look back on the past，展望未来look into the future

Answer 3

To review the past and look forward to the future！