helpfulness例句
The level of expertise and
helpfulness is far higher in smaller shops.
规模较小的商店专业得多，对顾客也体贴得多。
They parted on a high plane of amity and Christian
helpfulness.
他们在十分友好、洋溢着基督教徒助人为乐精神的气氛中分了手.
Be a model of encouragement , positivity,
helpfulness, humor and compassion.
成为鼓励、积极 、 乐于助人 、 幽默和同情心的榜样.