以致於

以致于
yǐzhìyú
  1. so that
  2. to the point that

CEDICT

Entry Composition

1 以致 yǐzhì
  1. to such an extent as to
  2. down to
  3. up to
2 於 yú
  1. (of time or place) in; at; on
  2. (indicating any indirect relation) to; toward; vis-à-vis; with regard to; for
  3. (indicating a source) from; out of
  4. (used in comparison) than
  5. (used in the passive voice) by

Related entries

以便 yǐbiàn
  1. so that
  2. so as to
  3. in order to
她在國外學習以便提升她的英語。

She studied abroad in order to brush up her English.

Source: Tatoeba

俾使 bǐshǐ
  1. in order that
  2. so that
  3. so as to
  4. to cause sth
好使 hǎoshǐ
  1. easy to use
  2. to function well
  3. so that
  4. in order to
足以 zúyǐ
  1. sufficient to...
  2. so much so that
  3. so that
天冷得足以让湖结冰。

The weather was so cold that the lake froze over.

Source: Tatoeba