这些问题的确值得我们深思。翻译成英语

Question

请各位英语高手帮帮忙

Answer 1

These problems are worth pondering over indeed.

Answer 2

Careful consideration should be given to these issues indeed.

Answer 3

These problems are worth pondering over indeed.

Answer 4

those problems deserve us to think deeply

Answer 5

We need ponder over these problems indeed.