there·by
adverb OPAL W
/ˌðeəˈbaɪ/
/ˌðerˈbaɪ/
(formal)- used to introduce the result of the action or situation mentioned
因此；由此；从而 - Regular exercise strengthens the heart, thereby reducing the risk of heart attack.
经常锻炼可以增强心脏机能，从而减少心脏病发作的危险。
Oxford Collocations DictionaryThereby is used with these verbs:- permit
- perpetuate
- prevent
- …
- Regular exercise strengthens the heart, thereby reducing the risk of heart attack.