若要讓我的學習更上一層樓，專家們也為「傳統人類教師」提出了強而有力的理由——這種資源如今在許多學校與大學中正面臨威脅。
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It is fair to say that the opening of the 23,500 capacity arena was far from perfect.
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The change to agar was a marked improvement. The jelly is so effective that it is still an invariable ingredient in what is known today as the “Koch’s plating technique” or the “culture plating method.” As Koch himself noted in 1909: “These new methods proved so helpful…that one could regard them as the keys for the further investigation of microorganisms…Discoveries fell into our laps like ripe fruits.”