力不从心: less capable than desirable (idiom); not as strong as one would wish, the spirit is willing but the flesh is weak...
发展: development, growth, to develop, to grow, to expand...
不同寻常: out of ordinary...
怀疑: to doubt (sth), to be skeptical of, to have one's doubts, to harbor suspicions, to suspect that...
选项: to make a choice (between several alternatives), a choice, an option, an alternative...
付费: to pay, to cover the costs...
天使: angel...
外籍: foreign (i.e. of foreign nationality)...
超前: to be ahead of one's time, to surpass or outdo one's predecessors, to be ahead of the pack, to take the lead, advanced...
驰名: famous...
