第三人称单数： launches
过去式： launched
过去分词： launched
现在分词： launching
易混淆的单词： LAUNCH

Several countries have developed alternative ways to launch satellites .

几个国家已开发了卫星发射替代方式。

Why did the israelis launch their 27 december offensive ?

为什么以色列在12月27日发起进攻？

Why does the syrian military not rocket their position or launch a large-scale assault ?

为什么叙利亚政府军对不用火箭轰击他们所在的位置或发动大规模攻击呢？

Prisoners routinely launch mass hunger strikes to demand better conditions .

囚犯时常开展集体绝食，要求得到更好的条件。

And similarly , 20 articles per month is lower than I would have expected at launch .

同样，我认为在一开始，每月20篇文章的数量也的确有点少。