to

中文： 到、给、比、差

1. In the direction of; towards. · She looked to the heavens.
2. Indicating destination or final position: In the direction of, so as to arrive at or reach. · We are walking to the shop.· The water came right to the top of this wall.
3. Used to indicate the target or recipient of an action. · I gave the book to him.· I spoke to him earlier.
4. So as to contact, press against, impact, etc. · I fixed the notice to the wall.· Put your shoulder to the door.
5. So as to become or reach: indicating a terminal state resulting from an action. · His face was beaten to a pulp.· I sang my baby to sleep.
6. So as to bring about or elicit (an effect or outcome). · He made several bad-taste jokes to groans from the audience.· I tried complaining, but it was to no effect.
7. Used after an adjective to indicate its application. · similar to ..., relevant to ..., pertinent to ..., I was nice to him, he was cruel to her, I am used to walking.
8. Indicating a degree or level reached. · It was to a large extent true.· We manufacture these parts to a very high tolerance.