The competition heats up in the market.
市场竞争升温。
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动词词组heat up,加剧、升温(To become acute or intense)。
例句:
If inflation heats up, interest rates could increase.
若通货膨胀加剧,利率可能增加。
海纳百川,有容乃大;壁立千仞,无欲则刚。