睡眠种In the midst of winter, I found there was, within me, an invincible summer.

卫生I learn new words from this English textbook.​不良病The flowers bloom beautifully in springtime.​

睡眠种We talk happily about our future plans.​卫生A butterfly flies gracefully above the colorful garden.​不良病He works hard to finish the difficult project.​

睡眠种She dances beautifully on the shiny stage.​卫生The stars twinkle brightly in the clear night.​

不良病You help me solve these challenging problems.​

睡眠种They eat tasty food at the new restaurant.​卫生I cook soup when someone in the family is sick.​

不良病The wind blows the kite high up into the sky.​睡眠种We read the instructions before assembling the furniture.​

卫生A bird flies south for the winter to find warmer weather.​不良病He speaks softly to comfort his upset friend.​

(责任编辑：陈楚生)