a person who keeps their promises
一个信守诺言的人 (yī gè xìn shǒu nuò yán de rén)
"He’s a man of his word, you can trust him."
"他是一个信守诺言的人,你可以信任他。" (tā shì yī gè xìn shǒu nuò yán de rén, nǐ kě yǐ xìn rèn tā.)
a situation where the internal workings of an AI system are...
to control your emotions
to be in a difficult position or disadvantage
to manage to survive under pressure or financial difficulty
to be in a difficult situation requiring careful balance
something very beautiful or skillfully made