We see too many headwinds in the immediate-term for oil equities, the strongest of which being the weak macro environment and our bullish call on the USD.
我们认为，当前，石油股面临诸多压力，其中最主要的是疲软的宏观环境，以及美元上涨的趋势。
2
It ACTS like a macro in this context, where calling the method of function via the closure makes the function call in the context of where it's defined.
它在此上下文中用作宏，通过闭包调用函数方法将在定义它的上下文中执行函数调用。
3
Just making a call to the predefined RUN_ALL_TESTS macro does the trick, as opposed to creating or deriving a separate runner class for test execution.