「Do exercise」的例句有：
你多久做一次運動？How often do you exercise?
我每天都會出去活動活動。I also do some exercise every day。
你需要多少運動？How much exercise do you need?
為了取得理想的成績，選手們在比賽之前總要做充分的熱身運動。To get a satisfactory result, racers will always do sufficient warm-up exercise before the race。
我發現做一點點運動就大有助益。I have found that doing a little exercise can do a great deal of good。
每天至少半小時。Every day you should do some exercise for at least half an hour。