HSK 6
Correct
以至
/ yǐzhì /
Strokes
Definition
down to/up to/to such an extent as to .../also written 以至于[yǐ zhì yú]
Example
As a Conjunction
down to; up to
1
Xúnhuánwǎngfù
循环往复
,
yǐzhì
以至
wúqíong
无穷
repeat itself in endless cycles into infinity
As a Conjunction
to such an extent that...; so...that...
2
Tāmen
他们
tài
太
xūruò
虚弱
le
了
,
yǐzhì
以至
xūyào
需要
tèshū
特殊
zhìliáo
治疗
。
They were emaciated to such an extent that they needed special treatment.