Don't get close to the river.It's dangerous.gai改同义句

Don't get close to the river.It's dangerous.gai改同义句
Don't get close to the river.It's dangerous.gai改同义句

Don't get close to the river.It's dangerous.gai改同义句
Keep off the river.It's dangerous.

Keep away from the river. It's dangerous.
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Stay away from the river. It's dangerous.或
It's dangerous to get close to the river.

it's too dangerous to get close to the river.

It is dangerous to get close (keep away form) the river.

Keep away from the river, it's not safe.

It is dangerous to get close to the river!
It is much safer to stay away from the river