五 语法讲解
1.The American economy today is much better. Yet, many workers are concerned about losing their jobs as companies re-organize.
但是，仍然有许多工人担心，公司重组会使他们失去工作。
be concerned about关心，担心，挂念
例句：He is more concerned about others than about himself.
他关心别人比关心自己还重。
You should not be too much concerned about saving appearances
你不该过于计较面子。

2.The company will have to take legal steps to let people know it has no money to pay its debts.
公司将采取法律措施让人们知道它已无力偿还债务。
take steps to do采取措施做某事
例句：We must take steps to prevent such crimes
我们必须采取步骤去防止这样的罪行。
They must take steps to ensure against possible failure
他们必须采取步骤以免遭受可能的失败