He has been here four or five times altogether.
他前后来过四五次。
Shake stop and shake slowly and quickly four times altogether.
摇摇停停,停停摇摇,缓缓急急,前后四次。
Results 9 patients have been dilated 26 times altogether. 7 of them can eat normally. 2 patients symptoms were improved.
结果9例病人共扩张26次,7例病人能正常饮食,2例病人症状改善,术后随访病人6个月到2年,症状未再复发。
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