Because I've already demonstrated all of these procedures, I leave this form as an exercise for you.

我已经讲解了所有步骤，那么我将这个表单留给您做一个练习。

youdao

The exercise will verify new procedures for receiving, analysing and responding to information about potential public health emergencies.

演习将核实新的程序以接受、分析和应对可能出现的突发公共卫生事件的信息。

youdao

As far as I am concerned the use of stored procedures, database triggers and foreign key restraints is OPTIONAL, not MANDATORY, therefore I am free to exercise my option not to use them.

这样的话，我认为存储过程，触发器，外键是可选的，而不是强迫的，因此我可以自由的选择不去用它们。

youdao

Information Commissioner Richard Thomas, who backed publication on public interest grounds, said the exercise of a veto over standard FOI procedures must be "exceptional".

BBC: Straw vetoes Iraq minutes release