This arrangement suits us perfectly.这个安排对我们来说太合适了。

suit sb.:be convenient for/ acceptable to sb. 对……合适；能被……接受
　　例句：
　　It'll suit him very well if we set off at 8 in the morning.
　　如果早上8点出发会对他很合适。
　　Well, it suits me. 哦，这倒对我挺合适的。