Brazil should easily qualify to ¼ finals here.

Brazil has an amazing squad, where everything goes perfect. Lots of quality, high collective level, experience, good defense, strong midfield, and a lot of alternatives/creativity upfront. They are the main title contenders in this tournament and I see them as strong favorites to at least reach the final.

Managed to qualify easily beating Serbia and Switzerland deservedly, while lost the third game playing relaxed (already qualified as 1st) and with reserves (9 changes in the lineup). Even in the third game against Cameroon where they lost 1:0 with reserves, they had enough chances to score.

For this match Neymar should be back, as he is already available and fully recovered. This will add a lot of quality to Brazil’s attack.

On the other hand, South Korea still don't know how they qualified. Made very poor performances, losing against Ghana, while they drew against Uruguay conceding two shots to the post. They luckily won the last game playing against Portugal without motivation and a mixed squad with many reserves, and also struggled to do it because they scored in the extra time. But they were out of the World Cup until their goal in the last minute.

Their preparation for this World Cup has been so poor, not playing against many top teams, and they are lacking quality in a team where only Son stands out.

For this match South Korea will do the same as against Uruguay: leave the opponent to dominate and try to create danger at counters. They know that can’t play a face-to-face game against probably the best team in the tournament, so their chances are to be strong in defense and fast/effective in counters. But Brazil is a team who use to dominate the games, put a high defense and they know how to control this kind of team, stopping their counters with strong defensive midfielders like Casemiro.

South Korea must play a perfect game in both areas, a very difficult task against a solid and strong team like Brazil whose performances have been very convincing, as opposite as them.

I’m expecting a full control game for Brazil where if they show their best version, they should easily beat South Korea by at least two goals. The difference between both teams is huge and surely we’ll see a good performance by Brazil. A few months ago in summer, both teams played a friendly with strong squads (almost the best ones) and Brazil won 1:5.

本译文使用有道机器翻译，仅供参考：

巴西队应该可以轻松晋级1 / 4决赛。

巴西有一支神奇的球队，一切都很完美。高质量，高集体水平，经验丰富，良好的防守，强大的中场，以及大量的前场替代/创造力。他们是本届比赛的主要冠军争夺者，我认为他们是至少能进入决赛的大热门。

轻松击败塞尔维亚和瑞士获得了出线资格，但第三场比赛由于放松(已经获得了第一名)和替补(阵容改变了9次)而输掉了。即使在与喀麦隆的第三场比赛中，他们以替补0比1落败，他们也有足够的机会得分。

这场比赛内马尔应该会回来，因为他已经完全康复了。这将大大提高巴西的进攻质量。

另一方面，韩国队仍然不知道他们是如何晋级的。他们的表现非常糟糕，输给了加纳，而他们与乌拉圭战平，两次射门都击中门柱。幸运的是，他们在上一场对阵葡萄牙的比赛中赢了，没有动力，而且阵容混合，有很多替补，而且他们也很难做到这一点，因为他们在加时赛中进球。但直到他们最后一分钟的进球，他们才被淘汰出世界杯。

他们在本届世界杯的准备工作非常糟糕，没有和很多强队交手，而且在只有孙兴慜一个人的球队中，他们的实力也很差。

在这场比赛中，韩国队将采取和对阵乌拉圭一样的做法:让对手控制局面，并试图在反击中制造危险。他们知道他们无法与联赛中最好的球队进行面对面的比赛，所以他们的机会是在防守上强大，在反击上快速/有效。但是巴西是一支曾经统治比赛的球队，他们有很高的防守，他们知道如何控制这种球队，用像卡塞米罗这样强大的防守中场阻止他们的反击。

韩国队必须在这两个方面都打出完美的比赛，这是一项非常艰巨的任务，要对付像巴西队这样坚固而强大的球队，他们的表现非常令人信服，就像他们一样。

我希望巴西队能完全控制比赛，如果他们表现出最好的状态，他们应该能轻松击败韩国队至少进两个球。两支球队之间的差距是巨大的，我们肯定会看到巴西队的出色表现。几个月前的夏天，两支球队进行了一场友谊赛，双方都是强队(几乎是最强的)，巴西队以1:5获胜。