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来源:雅诚德英语网
Despite numerous failures, they continued to conduct the experiment without flagging.
尽管实验几次都失败了,他们仍毫不气馁地继续进行。
Despite numerous failures, they continued to conduct the experiment without flagging.
尽管实验几次都失败了,他们仍毫不气馁地继续进行。