例句： She was a housewife of experience.

例句： To make stuffed dumpling is his speciality.

例句： They have made their fortunes from industry and commerce.

例句： He has an exaggerated idea of his own importance.

例句： They used only natural pigments to dye the wool.

例句： Each generation surpasses the preceding one.

例句： She is listening to the radio.

例句： It was a mistake to tell him.

例句： It appears to be genuine, but I have my suspicions( about it).

例句： The Rhone empties into the Mediterranean.