Expressing "not… but rather…" with "er shi"

不是...而是... (bù shì...érshì) means X is not Y, but rather Z. This is a useful phrase to use in arguments to overturn a point of view and state the opposite.

For example:

• 我 不 是 不 想 帮忙 而 是 没有 能力 帮忙。
• 我 认为 盖尔特 做 慈善 活动 的 目的 不 是 为了 帮助 穷人 而 是 为了 提高 自己 的 名誉。

See also

• Expressing "either ... or ..." with "yaome"
• Expressing the only two possibilities
• The Pattern "It's not…, it's…"

Sources and further reading

Books

• Integrated Chinese: Level 2, Part 1 (pp. 306 - 307) →buy
• New Practical Chinese Reader 4 (新实用汉语课本4) (pp. 20) →buy