a visit by Koizumi的用法和样例：
- The city was prettied up for a visit by the Queen.
- This, the biggest upsurge of anti-Japanese unrest in years, was sparked by a visit by Mr Koizumi to Yasukuni.
- A visit by a professional person to a client or patient's home; a house call.
- Prior to the event, the Center had not enjoyed a visit by a QY messenger for nearly two years.