求翻译The lab volunteer has kindly offered to participate in a second experiment.

求翻译The lab volunteer has kindly offered to participate in a second experiment.

我看大头科的翻译很正确,redge为什么不接受?只好再说：
“那位实验室的志愿者已经欣然同意参加第二次实验.”

实验室的志愿者已经欣然同意参加第二次实验。