optimistic prediction meaning in Chinese

最优预测

My optimistic predictions came true
我的乐观的预言成了现实。
However , online education is quite new , and in the future the author ' s optimistic predictions may all come true
然而，网络教育是崭新的事物，在将来本文作者的乐观预言会全部实现。
This year , the waxing moon which sets early will have no inference at all . however , even with the most optimistic prediction and the best observing environment , there will only be around few hundreds of meteor , hardly comparable with 2001 leonids
2006年当日，月球早已西落，不会影响观测，但即使最乐观的估计及最佳的观测环境下，象限仪座流星雨与2001年的狮子座流星雨仍有很大距离。
However , even with the most optimistic prediction and the best observing environment , there will only be around few hundred of meteor , hardly comparable with 2001 leonids . according to some other astronomers , draconids may be just as sparse as in ordinary years
但即使最乐观的估计及最佳的观测环境下，每小时流星数量亦只有数百颗，与2001年狮子座流星雨仍有很大距离，亦有天文学家认为今年的天座流星只是寥寥可数。