If I could see only one play, I should know how to picture in my mind the action of a hundred plays which I have read or had transferred to me through the medium of the manual alphabet.

如果我哪怕只能看一部剧，我也会知道怎样在心里描绘出一百部剧的动作。这些剧本我全读过，或通过手语字母的媒介向我描述过。

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However, it was undesirable to screen wheat cell mutants resistant to scab through adding DON to medium because of DON's complicated action in wheat tissue culture.

然而，DON在小麦组织培养中的作用复杂，把它作为筛选抗赤霉病小麦细胞突变体的选择压，则是不合理的。

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