There 's also a terrific user community ready to step up and help troubleshoot issues .
同时还有一个很好的用户社区随时加强和帮助解决问题。
Mr cook has already said apple is considering whether it can step up its existing efforts to distribute money via dividends and share buybacks .
库克先生也已经说，苹果正在考虑其是否通过股息和股票回购的方式，加强现有发放现金的努力。
Secret diplomatic cables obtained by wikileaks document how the state department pressed saudi arabia to step up its oil exports to china in a bid to weaken rival iran 's foreign oil sales and tehran 's sway over beijing .
