YOU SAID:
the show starts at two thirty pm with a twenty minute interval at three forty
INTO JAPANESE
ショーは午後2時3 0分に始まり、3時4 0分に2 0分の間隔がある
BACK INTO ENGLISH
The show starts at 2: 30 pm with a 20-minute interval at 3: 40 pm
INTO JAPANESE
番組は午後2時30分に始まり、午後3時40分に20分の間隔で放送される。
BACK INTO ENGLISH
The program starts at 2: 30 pm and broadcasts at 3: 40 pm at 20-minute intervals.
INTO JAPANESE
番組開始時刻は午後2時30分で、20分間隔で午後3時40分に放送。
BACK INTO ENGLISH
The program starts at 2: 30 pm and broadcasts every 20 minutes at 3: 40 pm.
INTO JAPANESE
番組開始時刻は午後2時30分、放送時間は20分おきの午後3時40分。
BACK INTO ENGLISH
The program starts at 2: 30 pm and broadcasts every 20 minutes at 3: 40 pm.
You've done this before, haven't you.