I remember most vividly the frightening pace of the lectures .

他讲课快得吓人，到现在我还记忆犹新。

Official advice is often frightening .

官方的建议通常很吓人。

The rise of china 's banks is stunning and a little frightening .

中国银行的冉冉升起是极富魅力并且有点吓人的。

Which brings me to the book 's last and most frightening tip .

这让我使用了这本书最后、最吓人的贴士。

For a year I had worked to make this creature , but now it looked terrible and frightening .

我曾为制造这个东西工作了一年时间，现在它却看上去恐怖吓人。