|char. standard, criteria; (used as a prefix) in some way, partly||
|v./prep. to allow, to permit, to grant; according to, following||
phr. Xiao Ming is punctual for the class every day .
phr. When I'd just arrived in China, my poor pronunciation caused me to always make mistakes.
phr. It will probably rain tomorrow.
adj. not accurate, not correct
phr. If he is not in the dormitory, he is surely in the library.
phr. quite accurate
phr. If you spent one night out there in the snow, you would freeze to death.
n. (colloquial) certainty
phr. was sure (of), was certain (about), was positive (about)
phr. be not sure (about something), cannot say for sure (about something), it depends