几年前我也遇到过类似的情况。我推荐 Cay Horstmann 的《写给大忙人看的 Java》（Core Java for the Impatient）。纸质版针对的是 Java 8，但 Java 11 已经有预览版了。书很精炼，但涵盖了所有关键要点。关于“硬着头皮啃”。我当时也……
I was in a similar position a couple of years ago. I recommend the book "Core Java for the Impatient" by Cay Horstmann. The printed version is for Java 8 but there is a preview available for Java 11. It's a concise book but it covers all the important bits. Regarding the "bite the bullet". I was also…
我觉得 Cay S. Horstmann 的《写给大忙人看的 Java》是一本关于（相对）较新 Java 的极佳好书。如果你想了解更多细节，作者还有一套篇幅更长的上下两卷本。
I think the book "Core Java for the Impatient" by Cay S. Horstmann is a really good one on (relatively) new java. The author has a 2 volume, longer book as well if you want more details.
几年前我也遇到过类似的情况。我推荐 Cay Horstmann 的《写给大忙人看的 Java》（Core Java for the Impatient）。纸质版针对的是 Java 8，但 Java 11 已经有预览版了。书很精炼，但涵盖了所有关键要点。关于“硬着头皮啃”。我当时也……
I was in a similar position a couple of years ago. I recommend the book "Core Java for the Impatient" by Cay Horstmann. The printed version is for Java 8 but there is a preview available for Java 11. It's a concise book but it covers all the important bits. Regarding the "bite the bullet". I was also…
我目前正在读 Cay Horstmann 的《写给大忙人看的 Java》，非常喜欢。
I'm currently reading Cay Horstmann's "Core Java for the Impatient" and like it a lot.
我觉得 Cay S. Horstmann 的《写给大忙人看的 Java》是一本关于（相对）较新 Java 的极佳好书。如果你想了解更多细节，作者还有一套篇幅更长的上下两卷本。
I think the book "Core Java for the Impatient" by Cay S. Horstmann is a really good one on (relatively) new java. The author has a 2 volume, longer book as well if you want more details.
Cay Horstmann 的《写给大忙人看的 Java》。
Cay Horstmann‘s Core Java for the Impatient.
Horstmann 写的《写给大忙人看的 Java》。
Core Java for the Impatient by Horstmann.
《写给大忙人看的 Java》（第3版）出版还不到一年，且已针对 Java 17 进行了更新。
Core Java for the Impatient (3rd) is less than a year old and updated for Java 17.