This new benefit has come as a godsend for low-income families.
新到的救济金是低收入家庭的及时雨。
《牛津词典》
2
Based on the analysis of the stands growth procedure and the site features, we provided the parameter criterion used to sort the low quality and lowbenefit Masson Pine secondary stand.
根据对各等级的林分生长过程及其立地特征的分析,提出了划分马尾松低质低效林的技术参数标准。
3
Lowbenefit in grain production, low efficiency in grain buying and selling, low utility in consumption and low effect in supply and demand and other problems have been bothering our grain economy.