1. as far as I know
2. to the best of my knowledge

1. to be (followed by substantives only)
2. correct; right; true
3. (respectful acknowledgement of a command) very well
4. (adverb for emphatic assertion)

1. whole
2. entire
3. total

1. (before an adjective or verb) to the highest degree; (the) most ...; -est
2. (after 之 zhī) best or most extreme example (e.g. 世界之最 shìjièzhīzuì "the greatest in the world")

1. of; ~'s (possessive particle)
2. (used after an attribute when it modifies a noun)
3. (used at the end of a declarative sentence for emphasis)
4. (used after a noun, verb or adjective to form a nominal expression, as in 皮革的 pígéde "one made of leather" or 跑堂兒的 pǎotángrde "a waiter (literally, one who runs back and forth in a restaurant)" or 新的 xīnde "new one")
5. also pr. dì or di in poetry and songs

1. region
2. regional (away from the central administration)
3. local

1. area
2. place
3. space
4. room
5. territory

classifiers: 處, 個, 塊