补 每日一句，凯文42，周六✅

这一篇的句子，看了不下3遍，真的难理解。老师总结的生词，确实都是我不会的。

「词汇总结」

program n. 程序

algorithms n. 算法

available adj 可用的

only as good as 只和

A great deal 很多

remains v. 仍然存在

precisely adv. 准确地

metabolism n. 新陈代谢

commercial adj. 商业的

variables n. 变量

genetics n. 遗传学

microbiome n. 微生物组

patterns n. 模式

dizzying adj. 令人目不暇接的

interact v. 相互影响

「每日一句第42句」

Like any computer program, algorithms are only as good as the available data. A great deal remains to be learned about precisely what factors contribute to individual differences in metabolism, scientists say, beyond what commercial testing offers. For all the variables that scientists have some understanding of—such as genetics, the microbiome, sleep and exercise patterns—a dizzying number of other variables interact in ways scientists are only beginning to understand.

（具体句子解析看3月17号推文，我直接看了，没有摘抄）