optimistical

adj.

乐观的，乐天的；

1. I am the MOST optimistical man in the WORLD!
   我是世界上最乐观的人！
2. Partners are very optimistical for the future of the company.
   股东们对公司的末来非常乐观的。

Facing SARS with optimistical and positive attitude
ON THE OPTIMISTICAL DESIGN OF POLE_CUP SQUEEZE PARTS
[Construction engineers of windows and facades are optimistical]. [German]
[Optimistical future forecast. Market research: Wine in cartons]. [German]
Microstructure and properties of 2197 Al-Li alloy
OPTIMISTIC DESIGNING OF CANTILEVER PILE CLUSTERS WITH CONSIDERATION OF ENVIRONMENT EFFECT
Microstructure and properties of 2197 Al-Li alloy
Study on microstructure and properties of 2197 Al-Li alloy
A Modified Monte Carlo Method in Grain Growth Simulation一种改进的晶粒长大Monte Carlo模拟方法
Forecasting of Economic Efficiency of the City-Forming Enterprise in the Monotown