yǐ​zhì HSK7

consequently

以致 yǐ​zhì
consequently conjunction
to such an extent as to; so as to result in (often used for an undesirable outcome)

He fell asleep during the meeting due to excessive fatigue.

up to conjunction
extending down to or up to a certain point, degree, or range

Because he stayed up late for a long time, his eyesight has deteriorated significantly.

Frequency

Movie subtitles
2.38 per million appears in 1% of films
Written text
11.1 per million

Details

HSK 2.0
Level 6
HSK 3.0
Level 7

Sources

Definitions
CC-CEDICT