I was really amazed by ….我被…震撼了。
I was really amazed by the Forbidden city in Beijing.
I was really amazed by the 2010 World Expo in Shanghai.
I was impressed by……我对…印象深刻。
i was impressed by the West Lake in HangZhou.
I was impressed by his English.
I felt adj./done感到…
I felt relaxed &refreshed 感到被放松，被清新
I feel pressured 感到被压迫
I feel content 感到满足
I feel satisfactory 感到满意
我所想说的是…… The thing I want to say is that…
The thing I want to say is that modern-day people are much keener on travelling rather than staying at home during holidays.
我上次所看到的主要是是……The thing I saw last time was mainly that…
The thing I saw last time was mainly that tourists nationwide all queue up for each pavilion in great order inside the 2010 World Expo Park.