No one knows for certain what happened, but it's a fair bet that it was not an accident.
没有人知道究竟发生了什么,但几乎可以肯定这并非意外。
If she were alive today she would not be able to air her views on her favourite topic of conversation: domestic servants.
如果她活到今天,她将不能就她热衷的话题“佣人”发表意见了。