265. He can't afford to lose
W: He gets angry when he loses at chess.
M: He can't afford to lose.
W: I won't play with him from now on.
M: This faulty move gave him a serious blow.
W: He can't afford to lose.
M: We should encourage him together.
266. He is a person difficult to estimate
W: Do you think he's reliable.
M: Well, he's a person difficult to estimate.
W: He has a mind of his own.
M: I heard that your opponent is quite strong.
W: He's a person difficult to estimate.
M: Then you should be careful.
