What does 課金 mean? Could you tell me what 課金 means in the following sentence? And how to read it? Tiktokの課金をしすぎて... Thank you!

What's wrong with this sentence? Why is inappropriate to say this following sentence? 校長先生のお話を聞いて感心しました Then what's the right or polite way to say it? Thank you inadvance.

What does たくらんでる mean? Could you tell me what 何をたくらんでるの means? And what's the original form of it? Thank you so much! :)

What do these two sentences mean? Here is the conversation: A:テストにやまかけたら、まったくはずされちゃったんだ。 B:そりゃ、先生のほうが一枚も二枚も上手ってことだよ。 I don't quite understand the meaning of やまかけた, はずされちゃった and 一枚も二枚も上手って here. Could you tell what they are talking about? Please help me!

4 sentences Could you help me fix my entry to make my sentences sound natural and native? Please help me, thank you very much! 1. Last weekend was like all the weekends I had before. I didn’t do much, nothing special. 2. Maybe when you have time, you can read a couple pages of that book, get a feeling of his writing style. 3. Normally 4 pm is the hungriest time of my day. 4.The movie doesn’t develop along the plot of the original book.

A music concert Could you help me fix my entry to make it sound natural and native? Please help me, thank you very much! My friend and I went to attend a music concert recently. Because it's off season now, the tickets were quite merciful. And also because both of us haven't gone to any concert before, we wanted to take this chance to experience how it feels like. But I didn't like the music they played. It was a mix of several genres of music, classis, modern, eastern and western. My friend and I supposed that they were holding this concert for rehersal. So once they become fimiliar with the music, they will definitely raise their ticket price.

How to say "after 8pm" in Japanese? I want to say "I will go to the party after 8pm, because I have to work before that." Does 八時からパーティーにいく sound weird? How would you say the sentence as a native speaker? Please help me.

How to say "to have morals" in Japanese? Please tell me how I should say this following sentence. "If people don't have morals, they cannot be called human-beings"