Lesson 10 covers additional grammar and useful vocabulary focused on asking “Why?” (为什么) and answering with “Because” (因为) and “therefore/so” (所以).
The episode reviews question forms, 因为…所以… explanations, conditional 如果…就…, the limiting word 只, and concessive 虽然…但是… with many example dialogues about office meetings, shopping, and daily routines.
Includes translations, sample sentences, and practice prompts to complete conditional and concessive sentences.