Sentence examples for this is serious because from inspiring English sources

Now, folks, this is serious, because it gets worse.

This is serious because not knowing what causes mental disorders impedes effective cures.

This is serious because such sessile creatures are not merely part of the ecosystem.

"This is serious because it continues some of the perceptions of Africa we're trying to run away from," he said.

This is serious, because it [poor design] could scar a community that uses a station for a century or so.

He said: "This is serious, because it is damaging the prospects of negotiations getting off to a good start.

This is serious stuff because what happens in this sort of situation is that demonstrators start to express their rage against the perpetrators and end by charging their own governments with appeasement".

Well, this is serious business because it indicates how unmoored, untethered the Legislature is from the Constitution of its own state, and it makes every state law issue a federal question.

This limitation is serious because we find that reconstructing nerve fascicles is much easier from the cross-section orientation than a longitudinal one.

Because this is serious.

Let's keep the fun going, because this is serious".