This is the 5419th most frequent Chinese word.
來到
"To arrive" or "to come to."
In this sentence, '來到' is used to describe the action of coming or arriving at a particular location, '公園' (park).
我今天早上來到公園散步。
I arrived at the park this morning for a walk.
Here, '來到' metaphorically represents reaching a state or condition, '幸福的彼岸' (the shores of happiness).
我們的友情讓我來到了幸福的彼岸。
Our friendship brought me to the shores of happiness.
In this case, '來到' indicates physical arrival at a place; '這裡' (here).