About
HSK levels

    tǐng

    1. straight; erect
    2. to stick out (a part of the body); to (physically) straighten up
    3. to support; to withstand
    4. outstanding
    5. (coll.) quite; very
    6. classifier for machine guns

    他挺直了身体,昂首阔步地走进了会议室。 Tā tǐngzhí le shēntǐ, ángshǒu kuòbù de zǒujìnle huìyìshì.