for a in soup.select("a.post-link"):
然而，沒有任何公開可取得的證據支持如此龐大的數字。白宮網站（最後更新於今年2月）旨在追蹤「美國製造業、科技與基礎設施的新投資」。該網站顯示，自特朗普重返白宮以來，投資總額為9.6兆美元。其中列出的最大單一投資是阿聯酋（UAE）在製造業與產業的1.4兆美元投資。
，推荐阅读旺商聊官方下载获取更多信息
Follow topics & set alerts with myFT，推荐阅读91视频获取更多信息
Наука и техника。业内人士推荐WPS下载最新地址作为进阶阅读
4In 2007, Barrangou et al. demonstrated for the first time the function of CRISPR/Cas9 as a defensive mechanism of bacteria against bacteriophage attacks by a technique called “plaquing” which builds upon the technique of “plating” bacteria on agar. Plaques of viruses on agar are areas without growth of bacteria due to viral attacks.