Police at some locations checked identification before allowing workers to cross onto Wall Street.
在一些地点，警方检查身份证件后才允许上班的人进入华尔街。
2
Service identification is where we first start to cross from the business domain into the IT domain.
服务识别是我们能从业务领域踏入IT领域的第一步。
3
They can display a tabular view of the data alongside the chart, and clicking data points in either the table or chart highlights them in both, allowing for easy cross-identification of data.