英语翻译1,我们支持建立一个航天基金会,帮助欠发达国家探索太空2,有权力做某事是不是have rights to do?（不要翻译- -）3,定期开展专家研讨会,从技术的层面分析太空军备问题.（有点难）4 短语：提出质疑 监督他国

1,we support the establishment of a Space Foundation,to help less developed countries in space exploration
2,不是,是这个吧 has the power to do something
3,the expert seminar on a regular basis,from a technical analysis of the dimensions of the issue of space arms.
4,the phrase:He questioned the supervision of State