替换maybe 的presumably

1. 释义：used to say that you think something is probably true 

2. 例句：

The restaurant that has been around for many years recently went out of business, presumably because the rent prices went up too much. 

一家开了好多年的餐厅最近关门了，我们猜测可能是因为房租太高。

The fourth quarter of 2018 saw massive lay-offs in many technology companies, which, according to analysts, presumably means they failed to raise the funds they needed. 

很多互联网公司在 2018 年第四季度大量裁员，虽然它们自己会说这是正常的人事调整，但很多分析家会认为这是公司融资不足的表现。

3. 造句：

教授的航班又晚点了，大概是恶劣的天气所致吧。 

The professor's flight is late again, presumably because of the bad weather. 

参考：The professor's flight was delayed again, presumably because of the bad weather. 

              Presumably, the bad weather delayed the professor's flight.

他俩又吵架了，我猜可能是因为钱的原因。

They had a quarrel again, presumably because of money.