Sentence examples for it has certainly from inspiring English sources

It has certainly had its detractors.

It has certainly had its fair share of bad luck.

Since then, it has certainly had its highs and lows.

It has certainly a grammar of its own...

It has certainly worked out.

It has certainly become stronger.

It has certainly paid off.

"It has certainly never happened before".

It has certainly sullied his reputation.

It has certainly gotten big, fast.

It has certainly been doing that.