在公交车上，老人没有带公交实体卡，也不会绑定手机。尽管老人乘坐公交免费，但按规定司机仍然要求其刷卡，双方争执不下。
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.，推荐阅读搜狗输入法获取更多信息
人 民 网 版 权 所 有 ，未 经 书 面 授 权 禁 止 使 用，这一点在谷歌中也有详细论述
Winter’s grip has yet to release as an erratic patchwork of severe weather moved across much of the US, dumping heavy snow and making roads impassable in the upper midwest while damaging high winds swept across the Plains.，这一点在移动版官网中也有详细论述