想问一个词组和一个句子的中文意思

题目

想问一个词组和一个句子的中文意思
draw the conclusion ,the hostess isn't expected to removed the cover of the bunch of the flowers

答案

1.draw the conclusion 得出结论 推断
例句:
He drew the conclusion by building on his own investigation.
他根据自己的调查研究作出了这个结论.
I can draw the conclusion without question that he is lying.
我可以毫无疑问地得出结论他在说谎.
2.本来,女主人将那束花的封面去掉这件事本不在预料之内.
（不好意思,the cover of the flower 缺少语境,真不知道咋翻）