см. тж. имеющийся ~
• As of now , these molecules have been identified.
• The engine will operate on currently available fuels.
• At the moment it is not clear how these standards might be arrived at.
• This kind of switch is currently ( or presently ) constructed of silicon.
• The mechanism of this reaction is presently unknown.
• At present ( or At the present time , or Nowadays ) there is a strong trend towards ...
• The now popular electronic calculators ...