1. discern
I quickly discerned that something was wrong.
I can`t discern which raspberries are rotten.
I could just discern a figure in the darkness.
how modern brain-based methods can be used to discern some of the changes that occur during L2 learning
It is hard to discern between the true and the false.
2. do some research
I'll need to do some research before I can give the answer to your question.
3. come up to speed
英語 "という言葉rozeznać się"(come up to speed)集合で発生します。
archibald 7.84. make out
Honorata going to make out the difficult task.
I didn't make out his final words
He tried to make out that Jack is guilty of starting the fire, but nobody believed him.
Listen, Jack, I tried to make out the meaning of this squiggle in your test, but I failed. Could you tell me what it is?
How did you make out yesterday?
Nobody can make out why you have been put in charge here.
You always hate going to visit my parents. Don't make out it's a pleasure for you when it isn't.
I could see the sign but I couldn't make out exactly what it said.
If you can't make out what someone's saying, ask them to repeat it.
She's the kind of girl who will not make out on the first date
see sth with difficulty (in a distance)/It’s dark and I can’t make out the names on the list.
His writing is so bad i can't make out what this word's supposed to be.
make out = To write out; draw up: made out the invoices. I will make out your bill straightway, sir!
don't make out like you know the answer
The copy ic not clear and I can"t make out the words.