On September 18, 2025, SMIC witnessed a remarkable milestone as its overall market capitalization rocketed past the 1 - trillion - yuan threshold. At one juncture, its stock price experienced a meteoric rise, surging by 7.9%. Moreover, the daily trading volume of its A - shares surpassed the 10 - billion - yuan mark.

**Explanation**: - “Total market value” is more naturally expressed as “market capitalization” in financial English, which is a more commonly used term in the industry. - “Surpassed” is replaced with “rocketed past” to emphasize the rapid and significant increase, making the description more vivid. - “Soaring” is changed to “meteoric rise”. “Meteoric rise” is a well - established English idiom that vividly conveys a very fast and impressive increase, which is more in line with English expression habits. - “At one point” is replaced with “At one juncture”. “At one juncture” is a more formal and literary way of expressing a particular moment in time, adding a touch of sophistication to the sentence. - “Exceeding” is replaced with “surpassed the...mark”. This structure is more commonly used in English to clearly state that a certain value has been crossed.