428. I feel that it would be beneficial if...
Fresh air is beneficial to our health.新鲜空气有益于健康。
※ I would like to suggest that you go out and take a walk every day.
※ I would recommend that you go out and take a walk every day.
※ If I were you, I would go out and take a walk every day.
※ You may consider going out and taking a walk every day.