间歇训练

interval training

between / among / within a definite time or space / room / section of a room or lateral space between two pairs of pillars / classifier for rooms

gap / to separate / to thin out (seedlings) / to sow discontent

to stop in the middle of sth / intermittent / intermittence

to rest / to take a break / to stop / to halt / (dialect) to sleep / a moment / a short while

to teach / to train / to admonish / instruction (from superiors) / teachings / rule

to train / to drill / training / CL:個|个[ge4]

to practice / to train / to drill / to perfect (one's skill) / exercise / (literary) white silk / to boil and scour raw silk