convenience ·noun (HELPFUL THING)
Definition: something that makes life easier Level: C1
新公寓配备了所有现代化便利设施，包括洗碗机和单元内洗衣房。
The new apartment comes with all the modern ___conveniences, including a dishwasher and in-unit laundry.
与前辈相比，我们享受着无数节省时间和精力的便利。
Compared to previous generations, we enjoy countless ___conveniences that save us time and effort.
一部可靠的智能手机或许是21世纪最伟大的便利之物。
A reliable smartphone is perhaps the greatest ___convenience of the 21st century.