China needs to be certain of having a nuclear second strike.
I wanted to be certain of my own wisdom by copying Solomon, who had knowledge of hyssop and of tree.
To be certain of a place, we started attending the local Anglican church when Robert was about two.
Assemble the upper heater-A/C housing half to the lower halDuring assembly, be certain of the following:
to be sure to succeed; to be certain of success; to have a winning hand; to have an overwhelming chance to win
I would add we can be certain of God's grace while being graciously uncertain of the future details of our lives.
Although the Second Meditation takes consciousness to be certain of itself by itself, the Third Meditation traces the clear conditions of this certitude back to the existence of God.
So therefore, I can at least be certain of those.
How can investors be certain of achieving a margin of safety?
If you want to be certain of getting a ticket, book now.
There is only corner the universe you can be certain of improving, and that's your own self.
Similarly the principles on which your life is based may be entirely sound, but until you've examined them, you can't be certain of this.
They need to be certain of several hours of clear air as it will take two hours for an initial reconnaissance team to reach the area where the missing men are.
You must be certain of your facts before you start flinging accusations (around) (at people).
But whether we can be certain of holding them depends not on our subjective desires but on concrete conditions.
And remember you don't need a certain number of friends just a number of friends you can be certain of.
To do this, the designer must be certain of the actual path that the return current takes in getting back to the signal source.
It is usually not possible to be certain of the history of a second-hand child seat.