probably,possibly和likely有什么区别？

probably：adv. 大概；或许；很可能  probably /ˈprɒbəblɪ/

with considerable certainty; without much doubt；easy to believe on the basis of available evidence

例句：Evangelicals in St Paul sighed that secular Democrats probably did not realise how offensive this was.

possibly：adv. 可能地；也许；大概  pos‧si‧bly /'pɒsɪbli,'pɒsəbli,ˋpɑsəblɪ/

with a possibility of becoming actual；in a manner or to a degree possible of conceiving

例句：In addition, these immigrants give birth to fewer children than their counterparts,possibly indicating cultural assimilation.

likely：adj. 很可能的；合适的；有希望的；adv. 很可能；或许  likely /ˈlaɪklɪ/

has a good chance of being the case or of coming about；likely but not certain to be or become true or real

例句：They're likely to be less mechanised, and to produce goods that command higher prices.