appropriate

The timing of the announcement was particularly appropriate ..通告发布的时机很合适。

Where appropriate , I delegate as much work as possible..只要合适，我就尽量把工作分派出去。

Mark box 1 or 2, as appropriate ..把方框1和2中的合适者标出来。

I can assure you that appropriate action will be taken..我向你保证会采取适当的行动。

as appropriate,酌情；[拉丁语]视情况而定

appropriate time,适当时间

if appropriate,任选地；如果有的话

appropriate technology,适当的技术；适用技术

be appropriate for,适合于

appropriate authority,有关当局