If you work hard, you'll succeed. Conversely, you'll fail. That two-sided structure is exactly what 反之 (fǎnzhī) does in Mandarin — it introduces the reverse outcome of whatever you just stated. The pattern is simple: Clause A。反之，Clause B. You state one cause-and-effect scenario, then flip it with 反之 to show what happens under the opposite condition.
Take the key sentence for this lesson:
如果你努力，就会成功。反之，就会失败 (rúguǒ nǐ nǔlì, jiù huì chénggōng. Fǎnzhī, jiù huì shībài) — "If you work hard, you'll succeed. Conversely, you'll fail." The first half sets up a condition and its result; 反之 signals that everything is now inverted, so the second half needs no repeated "if" clause. This makes 反之 (fǎnzhī) ideal for debates, comparisons, and any argument where you want to present both sides cleanly.
This is a live conversation lesson — you talk out loud with AI teacher Mei Lin in real time, not by typing. The lesson targets this one grammar pattern and takes roughly 10 minutes. Mei Lin will guide you to build cause-and-effect statements and then flip them using 反之, correcting your grammar and pronunciation in the flow of conversation and adapting to your level. By the end, you can use 反之 (On the Other Hand / Conversely) in conversation to present two sides of an argument without hesitation.
You can explore more advanced patterns on the HSK 6 lessons hub page, or try another HSK 6 live lesson on 无非 (wúfēi) and a lesson on formal conditionals with 如若 (rúruò). To reinforce your handwriting alongside speaking, you can print practice sheets with the free printable Chinese worksheet generator.
The first lesson is free to try — no credit card required to start talking. Jump in and practice Flipping the Argument with Mei Lin today.
反之 (fǎnzhī) means "conversely" or "on the other hand." You use it to introduce the reverse outcome of a cause-and-effect statement you just made. The pattern is Clause A。反之，Clause B — for example, 如果你努力，就会成功。反之，就会失败 ("If you work hard, you'll succeed. Conversely, you'll fail").
In this lesson, titled Flipping the Argument, you talk out loud with AI teacher Mei Lin and practice building cause-and-effect sentences, then flipping them with 反之. Mei Lin corrects your grammar and pronunciation in real time and adapts to your level. The lesson takes roughly 10 minutes and focuses on this single pattern.
Yes — 反之 (fǎnzhī) is an HSK 6 grammar point, and this lesson is designed for advanced learners. If you're working through HSK 6, you can find more patterns on the HSK 6 lessons hub page, including lessons on 无非 (wúfēi) and 如若 (rúruò).