首先我觉得在中国举办奥运会之前即谓之成功举办,有点不合适,特别是在一贯严谨,求实,批判的外语环境中不太恰当。
但如果一定要加上的话China will host the 2008 Olympics successfully.是可以的。但如果语言环境允许,未必要用动词为中心词的句子,可以改用名词代替原来的动词的意思,也会更简练。
如用短语: looking forward to china's successful host
China will host the 2008 Olympics successfully.
China will succeed holds 2008 Olympic Games
China will hold the 2008 Olympics successfully.
China will host the 2008 Olympic Games success