PRACTICE · HSK 4 TOPIC
自然与环境 through practical Chinese.
2 official Level-2 groups lead to 7 complete scenario tasks.
OFFICIAL LEVEL-2 GROUPS
Choose a focused group.
Each group opens its first Level-3 task inside the complete scenario practice workspace, without creating another public directory route.
REPRESENTATIVE TASKS
See how the area becomes action.
Open a lesson for dialogue, three verified words, a context decision, and complete speaking lines.