Every schoolmaster after the age of forty-nine, is inclined to flatulence is apt to swallow frequently and to puff.

Every schoolmaster after the age of forty-nine, is inclined to flatulence is apt to swallow frequently and to puff.

每一个教师在四十九岁以后，都有胀气的倾向，容易经常吞咽和吹气。

-- Unknown 佚名