









expanded
extended
broadened
When you summarize, you condense an extended idea or argument into a sentence or more in your own words.
However, the arrival of the steam engine initiated a complete transformation in rail transportation, entrenching and expanding the Industrial Revolution.

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Open the tool →拓展了 (tuò zhǎn le) means “expanded, extended, broadened”.
拓展了 is pronounced tuò zhǎn le in Mandarin Chinese.
“expanded” is 拓展了 (tuò zhǎn le) in Chinese.
This page has 2 example sentences using 拓展了, each with pinyin and an English translation.