Halfhourly
adv. 半小时地;三十分钟地
🗣️ 情景例句
I have learned to use computers and have become familiar with all clerical duties.
我学会使用电脑及熟悉所有文员的工作。
Two dogs strive for a bone,the third runs away with it.
两狗相争一骨头，第三只狗衔起走。
Once you begin，you must continue.
一旦开始，你就得继续。