The choice between the two depends on. 'a higher chance' implies a greater probability or likelihood of something happening, while 'a good chance' suggests a favorable or positive likelihood. (他很可能拒绝我们) 但 a good opportunity 才是指良机, 很好的机会 比如:
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She missed the chance of promotion when she turned down the job of assistant manager. 另外, a good chance 指的是很高的机率, 不是 很好的机会 比如: Everyone will have a chance to make their views known at the meeting.
You'd have a better chance/more.
I encourage you to take part in school activities because it's a good chance to learn from others. Pure chance had brought us together that day. I am looking forward to the summer vacatio despite the benefits of using. 三、词义辨析：chance的同义词你都知道吗？ chance, opportunity, occasion 这些名词均含“机会”之意。 chance侧重指偶然或意外的机会，有时也指正常或好的机会。 opportunity侧重指有.
There's a good chance he might turn us down.
