并非
bìng​fēi HSK7

really is not

并非 並非 bìng​fēi
really is not adverb
really is not; is not at all; by no means is; used to emphasize a negative statement, typically in formal or written contexts

并非所有好软件都很贵。

bìng​fēi suǒ​yǒu hǎo ruǎn​jiàn dōu hěn guì.

Not all good software is expensive.

并非所有家长都同意。

bìng​fēi suǒ​yǒu jiā​zhǎng dōu tóng​yì.

Not all the parents agree.

Frequency
Movie subtitles
30.4 per million appears in 11% of films
Written text
51.9 per million

Details
HSK 2.0
Level 6
HSK 3.0
Level 7

Cross-References

Same as

Sources
Frequency data
SUBTLEX-CHBCC Corpus (BLCU)