Semiconductors made in space will be up to 4,000 times purer
// 原因：先处理右侧元素（含循环部分），把结果存在栈里，供左侧元素直接使用
，推荐阅读heLLoword翻译官方下载获取更多信息
触控版 MacBook Pro 曝光：配备灵动岛与 OLED 屏、今年亮相。业内人士推荐safew官方下载作为进阶阅读
In some cases, alternative gelling agents might provide faster results. Researchers observed that bacterial cellulose and another bacterial polysaccharide, Eladium, allow a 50 percent increased growth rate for various bacteria and yeasts (as compared to their growth on agar), including higher biomass yields or faster detectable biofilm formation. However, both substances are still not as cheap and readily available as agar.
grammar checker may not always recognize context-specific language use