看上去的英文：
it would appear
it seems (that)

参考例句：

He looks very glum
他看上去非常忧郁。

You look well-built.
你看上去很健壮。

She looked wan and fragile.
她看上去既疲乏又虚弱。

She looks pretty in oak.
她穿橡木色衣服看上去很漂亮。

The insect simulates a twig
这种昆虫看上去像一个小树枝。

He looks like a backwoods relative, fanatical and narrow-minded
他看上去像是从乡下来的一个亲戚，思想狂热而狭隘，

You look very sexy in those tight trousers!
你穿上那条紧身裤子看上去十分性感。

Harry always makes sure he looks spick and span before he goes to meet anyone.
哈里出去会见任何人前总是确保自己看上去整洁干净。

It looks like a giant hockey puck and hums like a hot rod.
它看上去像一个巨大的冰球，轰鸣起来又像一个由旧车改装而成的高速汽车。

The white brothers looked uncomfortable and some of the harlem brothers belligerent
白人兄弟们似乎不大自在，而哈莱姆区来的兄弟却看上去斗志旺盛。

would是什么意思：
v. 会；就会；以便；总是；就

This would be such a chink.
而这一结果很可能就是一个这样的裂缝。

There would come a day when the wheelchair would be gone and I would walk.
总有一天，会甩掉轮椅，自己走路。

You would expect that there would be / there to be strong disagreement about this.
你大概认为关于这事将有一场激烈的争论。

appear是什么意思：
v. 出现，显现；显得；似乎；出庭，出场；演出；发表

appear in sight
出现于视域内

Appearances are deceitful
人不可貌相,海水不可斗量

They will appear later.
他们稍晚会露面。

seems是什么意思：
v. 似乎；像是；装作

The weather seemed favorable for the race.
这天气似乎很适合赛跑。

On the face of it, it seems quite reasonable.
从表面看，这似乎很合理。

He seems so undynamic.
他看起来一点生气都没有。