liǎng / chǎng / yǎn / chū / de / kāi / shǐ / shí / jiān / cuò / kāi / bàn / xiǎo / shí / guān / zhòng / kě / yǐ / xuǎn / zé / qí / zhōng / yì / chǎng

两场演出的开始时间错开半小时，观众可以选择其中一场。

The start times of the two performances are staggered by half an hour, so viewers can choose either one.